An extremely formidable mercenary and powerful swordsman, Guts (Berserk) was already a veteran of numerous battlefields since the age of 9.
Tōshirō Hitsugaya (Bleach) was able to graduate from the Shinigami Academy in a single year with the highest written and performance scores in each of his classes and the youngest Soul Reaper to ever reach the rank of captain.
Ichigo Kurosaki (Bleach) became a Soul Reaper/Shinigami at age 15, while still an inexperienced teenager his astounding growth rate allows him to become one of the strongest Shinigami, surpassing even most Shinigami Captains...
...after two years, at 17 Ichigo awakens his true power as a transcendent Shinigami proving the Wandenreich's expectations that Ichigo could surpass even Genryusai as the strongest Shinigami of all time.
Kenpachi Zaraki's (Bleach) potential as one of the strongest Shinigami was prominent in his boyhood, allowing him to kill hundreds of outlaws...
...and defeating captain Retsu Unohana, the supreme master swordswoman, who believed Kenpachi's potential was stronger than herself.
Zeref Dragneel (Fairy Tail) has been a prodigy genius boy ever since he was a child, having created things such as the R-System and the Eclipse Gate, to revive his brother, which angered the god of Ankhseram and cursed him with immortality, this ultimately led him to create demons that would kill him, and finally found a way to revive his brother as a demon.
Boruto Uzumaki (Boruto: Naruto Next Generations) not only mastered three nature styles at the age of twelve but was also deemed as a Chunin level ninja despite being a genin and well above his class by Kakashi Hatake himself.
Sarada Uchiha (Boruto: Naruto Next Generations) was able to master the Uchiha Fire Release at a very young age, inherited her mother intelligence and Chakra Enhanced Strength while also awakened her Sharingan at the age of 11 and inheriting her father's prodigious talent as an Uchiha.
Himawari Uzumaki (Boruto: Naruto Next Generations) not only awakened her Byakugan at a younger age than her mom and aunt but also mastered the use of the Gentle Fist on her very first try.
Despite being a high-school student, Prince Akatsuki (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the greatest magician in the world.
Despite being a high-school student, Ichijou Aoi (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the strongest martial art master in the world.
While still a high-school student, Kanzaki Keine (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the finest doctor in the world.
While still a high-school student, Sanada Masato (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the most successful entrepreneur in the world.
While still a high-school student, Ooboshi Ringo (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the most brilliant scientific genius the world has ever known.
Sarutobi Shinobu (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) a highschool student who is also the world's best journalist.
While still a high-school student, Mikogami Tsukasa (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is a genius politician who served as the Prime Minister.
Layfon W. Alseif (Chrome Shelled Regios) is a natural-born prodigy among even the Twelve Heavens Blade, being capable of becoming one at the age of ten. It was stated by even his master Lintence that he could break-down and master Kei Techniques after just seeing them performed once.
At eight years old, Aiz Wallenstein (DanMachi) became the youngest Level 2 adventurer of the Loki Familia shortly a year after she joined...
...by the age of 16 she became the Ace of the Loki Familia and one of the strongest adventurers of Orario, far surpassing many other veteran adventurers.
Bell Cranel (DanMachi) became a prominent adventurer at age 14, having tremendous accelerated growth and potential...
...that surpasses even the prodigious Aiz Wallenstein, having managed to surpass her in less than a year.
Due to reincarnating and training since birth, Vandalieu (The Death Mage Who Doesn't Want a Fourth Time) became strong enough to kill Pure-breed vampires at age 8 and Evil Gods at age 9.
Vegeta (Dragon Ball series) showed tremendous power from a young age, even by the standards of First-Class warriors and the royal bloodline of the Saiyan race, breaking all previous records of Saiyan attributes.
Broly (Dragon Ball Super) was born with an unbelievable power level, even among Saiyans, which was just a prelude to his true potential
Frieza (Dragon Ball series) is a natural prodigy, having been born so powerful that he never had to train a day in his life...
...and when he did decide to train, he gained power comparable to gods within four months.
Trunks and Son Goten (Dragon Ball Z)
Rebecca (Dragonar Academy) is the second youngest Breeder to become a Dragonar.
Becoming a detective at a young age, L Lawliet (Death Note) gained a reputation as the greatest detective in the world whose opinion is highly valued in profiled and difficult cases.
Edward Elric (Fullmetal Alchemist), an alchemical prodigy, became a State Alchemist at age 12.
Often called the "Bastard Child of the Death God", Mukuro, later known as Nobume Imai, (Gintama) is a masterful assassin even as a child her skills earned her the position as one of the Three Wings of Naraku.
Shinpachi Shimura (Gintama)
Since childhood, Suzaku Himejima (Highschool DxD/Slash Dog) has an outstanding talent in the spiritual arts of Shinto Mysticism, having been chosen to be the guardian of the Vermilion Bird at the age of 15.
Genbu Doumon (Highschool DxD/Slash Dog) became the guardian of the Black Tortoise, at a much younger age than Suzaku and Seiryu due to her spiritual talents.
Hida Nayuta (Hybrid × Heart Magias Academy Ataraxia) talent and genius were noticeable since she was a child and eventually became a god on her own.
Yurishia Farandole (Hybrid × Heart Magias Academy Ataraxia) is among the best fighters of the world, despite being around 17. She's been hailed as the "World Strongest" by many.
Hida Reiri (Hybrid × Heart Magias Academy Ataraxia) has always excelled in everything she did since she was young, She would become the commander of Ataraxia while in her early 20's.
Tatenashi Sarashiki (Infinite Stratos) is a young prodigy, being exceptionally skilled at almost everything she does and is openly regarded as the strongest student at IS Academy, which is full of talented young girls.
Tabane Shinonono (Infinite Stratos) has been called the genius among geniuses for her unparalleled talent in everything since she was a child, having even been considered the ultimate and perfect human.
Jin Mu-Won (Legend of the Northern Blade)
DIO Brando (JoJo's Bizarre Adventure)
Being a natural-born Ripple/Hamon user through his grandfather's bloodline, Caesar A. Zeppeli (JoJo's Bizarre Adventure Part II: Battle Tendency) could unconsciously project its power from an early age.
During his childhood, Joseph Joestar (JoJo's Bizarre Adventure Part II: Battle Tendency) developed and displayed his ability to use the Ripple/Hamon he inherited from his grandfather and mother...
Possessing one of the world's strongest Stand, Jotaro Kujo (JoJo's Bizarre Adventure Part III: Stardust Crusaders) wields Star Platinum with the aptitude of a master at the young age of 17.
An evil baby genius, Manishu Booi/Mannish Boy (JoJo's Bizarre Adventure Part III: Stardust Crusaders) is a deadly Stand user of the nightmare wielding, Death 13.
Bruno Bucciarati (JoJo's Bizarre Adventure Part V: Golden Wind/Vento Aureo)
Born with an IQ of 152, Pannacotta Fugo (JoJo's Bizarre Adventure Part V: Golden Wind/Vento Aureo) was considered by many to be a child prodigy, having entered a university to study law at the age of 13.
Giorno Giovanna (JoJo's Bizarre Adventure Part V: Golden Wind/Vento Aureo)
Meimi Haneoka/Saint Tail (Kaitou Saint Tail)
Despite his young age, Muichirou Tokitou (Kimetsu no Yaiba) was able to become a Hashira/Pillar just two months after starting his demon slayer training.
Often described as a child of the war gods, Kyou (Kingdom) was a prodigy...
...in both swordsmanship and...
...strategical warfare since the age of 16 and was considered the deadliest member of the Six Great Generals of Qin despite being the youngest.
Due to him being sent to brutal battlefields from a very young age and mowing down countless masses of enemies, Earl Shi of the Wei Fire Dragons (Kingdom)...
...had already killed over 500 opponents with his Destructive Power form of Qiang/枪/Spear at the age of 15.
In their younger days, Ki Sui (center), Ba Tei (right), and Ryuu Tou (left), the Sons of Rigan (Kingdom) were all exponential prodigies in various fields of warfare.
Becoming the king of the Chouga tribe at a relatively young age, Yo Tan Wa (Kingdom) has done almost the impossible for somebody her age as she conquered over numerous Mountain Tribes of Qin and earned the title of Da Shang Zhao after saving the city of Sai.
With the dream of becoming the Greatest General underneath Heavens
, Ri Hyou (Kingdom) trained himself in swordsmanship
, hand to hand combat and various other skills for the sole purpose of achieving it...
...and demonstrated his intuition
as a leader by rallying Shou Bun Kun's escort soldiers.
From the tender age of 13, Ei Sei (Kingdom) has inherited his great grandfather, King Sho's outstanding political foresight and wisdom that led many like the famous military officer, Shou Bun Kun, and Great General Ou Ki to believed that he is the only King who can unify all of China.
With the dream of becoming the Greatest General underneath the Heavens, Ri Shin (Kingdom) has achieved and accomplished deeds that others would deem impossible for a former servant boy that was treated no better than a slave...
...having had over 1,000 training bouts
with his adopted brother and best friend Ri Hyou, he attained an almost abnormal level of martial prowess
that far suppressed that of an average soldier of the state of Qin's warrior caste as he defeated far older and more experienced opponents like bandits...
...trained rebel soldiers of the warrior caste...
...Sa Ji, a master swordsman and head of assassinations for the Ketsu Faction,...
...and multiple enemy soldiers as he quickly became a master swordsman
at the age of 14...
...and just from his first war campaign, he was promoted all the way from a foot soldier to the rank of a 100-Man Commander due to his accomplishments during the Battle of Dakan Plains...
...while training to be a proper commander on the battlefield, he subjugated a lawless region in the span
of 4 months with the orders from General Ou Ki himself...
...and with the special title of an independent marauding unit, he later formed his own personal unit of soldiers known as the Hi Shin Unit...
...and thanks to his experiences in lawless regions, he became an extremely capable captain as he captured the hearts and attention of his men with a simple speech
, inspiring them to fight against overwhelmingly more powerful opponents by leading
them from the front lines...
...becoming a leading figure amongst the new generation of military commanders and warriors of the Warring States Era...
...and with an immense amount of determination
as he pushed his fighting ability to the absolute peak, he achieved an almost impossible feat that not even the famous Great Generals Kyou, Ou Ki, Geki Shin, and Duke Hyou could achieved as he single-handily dueled and killed Hou Ken, the inhuman Bushin/God of Martial Arts and member of Zhao's Three Great Heavens...
...later becoming one of the youngest Generals in the state of Qin at the age of 23 due to his actions that helped in the capture of the Zhao city of Gyou, a major keystone of the state and the crippling of the Zhao military's prestige.
A natural-born talent, Kyou Kai (Kingdom) is someone that's been called a genius since the age of 13...
...hailed as the strongest of her generation, she attained an almost inhuman level of swordplay
that many have called monstrous.
With the dream of becoming a Great General whose name will echo through history and blessed with exponential ability as the heir of the Ou Family, Ou Hon (Kingdom) is an extraordinarily talented military warrior who is often called the leader of a new generation in the Warring States Era...
...at just 18 years old,, he was already an adept leader of his own personal unit of elites, the Gyoku Hou, a gathering of the noble and soldier caste that honed their martial skills and group combat tactics
to the pinnacle...
...and thanks to a rigorous amount of training since childhood, he is a powerful and deadly master in the art of the Qiang/枪/Spear at just 18 years old.
Acknowledged by his grandfather Mou Gou, a Great General as a prodigy even amongst their elite family and a leading figure alongside the other talented, new generation of General for the State of Qin and Warring States Era, Mou Ten (Kingdom) is a brilliant and supremely clever general at a young age...
...at 18 years old, he was already a 300-man commander of his own personal unit of elite soldiers, the Gaku Ka Unit whose abilities were said to rival that of a 1000-man unit and more despite their inexperience...
...and armed with expert precision
and deadly versatility, he is a genius master swordsman
compared to his self taught rival and friend, Ri Shin...
...pulling off the incredible feat of deflecting a blow from the Demon of Ganmon and ferocious warrior, Ba Nan Ji while catching off the monstrous general off his guard as he destroyed
his eye with uncanny dexterity,...
...and along with his combat skills, he also possesses impressive insight as a tactician as he came up with the plan of cooperation with his rivals to severely weaken the elite forces of the legendary general, Rin Ko while also trying to kill him...
...his talents in tactics
being recognized by his former teacher Shou Hei Kun, the chief of Qin's military affairs, to be at a genius level and almost boundless as his tactical acuity was said to be already on par's with a Great General than either of his peers which he incredibly demonstrated when he outsmarted the famous Zhao general Ki Sui during the opening debut of the Battle of Shu Kai Plains.
Hailing from the famous Mou Family, Mou Ki (Kingdom) serves as one of the youngest strategists for the state of Qin.
Receiving special recognition as a strategist from Shou Hei Kun, the state of Qin's Chief of Military Arts, Ka Ryo Ten (Kingdom) is a skillful tactician and strategist at the young age of 14.
The superstate of Chu's leading member of the new generation of commanders in the Warring States, Kou Yoku of The Thunder (Kingdom) was already an impressive 1,000-man commander at the young age of 20...
...possessing exponential talent
and potential as he led a hastily assembled 5,000 strong army just a day after being promoted...
...and held his own against General Tou's powerful Rasen swordsmanship...
...and at age of around 23 or 24, he became a General of Chu capable of leading over 10,000 soldiers.
The youngest member of the Ten Bows of China, Haku Rei (Kingdom) holds the spot of 3rd at the young age of 18 for his powerful archery skills and later became a General of Chu capable of leading over 10,000 soldiers.
With dreams of becoming a member of Zhao's Three Great Heavens, Fu Tei (Kingdom) is one of the youngest members amongst Ri Bkou's entourage of elite vassals and generals.
Sharrkan Amun Ra (Magi The Labyrinth of Magic) was a prodigy in swordsmanship, able to defeat multiple strong adult robbers when he was 9 years old.
In addition to his magical aptitude, Negi Springfield's (Mahou Sensei Negima) intelligence is such that he became a homeroom teacher for high school girls at age 10.
Medaka Kurokami (Medaka Box) is a natural genius, progressing through infancy at an accelerated rate and able to surpass even adults in all fields before she was even two years old...
...and performing such feats as reading every single book in her parents' library in three months before she was even one.
Orochimaru (Naruto) was hailed as the genius of the Sanin, being the most talented and intelligent of the Third Hokage's three famous prodigious disciples when he was a still Genin.
Sasori (Naruto) was considered as a child prodigy in the art of puppetry, mostly due to his loneliness in lack of parental love motivating his obsession with emotionless puppets.
As a child who wasn't old enough to be a ninja yet, Zabuza Momochi (Naruto) effortlessly slaughtered over 100 academy students without hesitation or pause earning the moniker of a Demon at a young age.
Itachi Uchiha (Naruto) has been heralded as a genius since childhood, as at age 13 he was selected to be a captain of ANBU Black Ops.
Reputed as the Second Coming of the Demon, Mangetsu Hōzuki (Naruto) was not only the youngest member of the previous generation of the Seven Ninja Swordsmen of the Mist but also mastered all of their individual swords.
Though somewhat of a late bloomer compared to his best friend Sasuke, Naruto Uzumaki (Naruto) has eventually surpassed his mentors and predecessors as a ninja, even becoming the youngest Jinchuuriki of his generation to have mastered his Tailed Beast.
Before leaving the Leaf Village, Sasuke Uchiha (Naruto) was hailed as a genius and was one of the most skilled fighters
of the village.
Much like Naruto, Obito Uchiha (Naruto) had every capability for greatness. It wasn't until he was trained by Madara when he could go toe-to-toe with Minato. Rival Kakashi in power and master both the Sharingan and the Rinnegan.
Destined to be one of Wano's most powerful samurai ever since he was born, Kozuki Oden (One Piece) became a full-fledged master samurai at the tender age of 9.
Charlotte Linlin (One Piece) was born immensely powerful, able to overpower giants even at the age of 5.
Charlotte Katakuri (One Piece) is the second strongest member of the Big Mom Pirates, having never lost a single battle since the day he was born until he finally tasted defeat at the hands of Monkey D. Luffy.
Even at the young age of 15, Kyros (One Piece) was already proficient in combat having fought an entire gang by himself and eventually becoming recognized as the strongest gladiator of Dressrossa colosseum at age 24.
A prodigy in her childhood, Nico Robin (One Piece) passed her archaeological exams to become a certified scholar, teaching herself archaeologist skills through researching in the library of Ohara...
...and due to her knowledge of the language written on Poneglyph/Ponegliff tablets, the World Government gave her a bounty of 79,000,000 berry at the young age of 8 .
The strongest in the history of Cipher Pol 9/CP9, Rob Lucci (One Piece) displayed his mastery as a prodigy in the Rokushiki/Six Powers martial arts when he killed and slaughtered over 500 soldiers when he was only 13 years old.
Tony Tony Chopper (One Piece) had become an outstanding doctor at the age of 15.
At the start of his pirate career, Monkey D. Luffy (One Piece) became renowned for defeating multiple infamous pirates of the East Blue as he later became the most wanted man of its seas with a 30,000,000 bounty at 17 years old…
…and just after 2 years of training, he learned the three basics of Haki within six months and trained for the remaining two-year period...
...later taking on and defeating powerful opponents like Donquixote Doflamingo, the Heavenly Demon...
...Charlotte Cracker, a Sweet General...
...Charlotte Katakuri, a man worth over 1,057,000,000 billion berries and leader of the Sweet Generals of the Big Mom Pirates after just entering the New World...
...his feats earning him a bounty worth over billion berries and with the world now calling him the Fifth Emperor at just 19 years old.
Even as a child, Portgas D. Ace (One Piece) was able to defeat adult pirates, vicious giant animals, and street punks with his fighting
ability and after starting his pirate career he rose as a super rookie and was even offered a position as one of the Seven Warlords/Shichibukai and later became the 2nd Divison Captain of the Whitebeard Pirates.
The 2# of the Revolutionary Army, Sabo (One Piece) is one of their most powerful fighters despite being one of the youngest.
Minks (One Piece) are natural-born warriors from birth.
All Hunt Grount (One Piece) is a prodigious marine soldier, his great fighting prowess allowed him to become a Marine Captain at age 17.
Child Emperor (One-Punch Man)
Yukari Sendo (Rosario + Vampire) is smart enough to attend high school at age 11.
Those who have been members of Elite Ten Council (Shokugeki No Soma) have always been the best of their generation when it comes to cooking, usually display their talents at a young age.
Erina Nakiri (Shokugeki No Soma) is a child prodigy able to speak at an infant stage and gifted with a unique ability called "Gods Tongue", making her genius in her academy. She even became the director of Tōtsuki Culinary Academy itself while still a 1st-year high school student.
Even before becoming the 62nd successor to the Hokuto Shin Ken, Kenshirō Kasumi (Fist of the Blue Sky) was already a full-fledged martial arts master by the age of 3.
Raoh (Fist of the North Star)
Toki (Fist of the North Star)
Musashi Miyamoto (Vagabond)
Growing up on the battlefield after his father's death, Thorfinn (Vinland Saga) quickly became a highly skilled warrior as he was the one of the best fighters and warriors within Askeladd's crew.
Gabimaru (Hell’s Paradise: Jigokuraku)
Team Maka (Soul Eater) is composed of the DWMA's three best meisters and their weapon partners, who despite their age fought against the first-generation Kishin and Death's oldest son, Asura…
…as the second son of Death, Death the Kid has proven to excel in everything with his perfectionist nature being his drawback. But, he has proven to be able to defeat
a lot of dangerous enemies with his partners, Liz and Patty
, and in the end, Kid succeeded in becoming a True Shinigami
and inheriting his father's power
While only 16 years old, Ryoma Mikoshiba (Record of Wortenia War) is a highly skilled master martial artist
due to being trained constantly by his grandfather since childhood...
...despite his young age, he's capable of oozing pure bloodlust
A-Rank Blazers (Rakudai Kishi no Cavalry) such as Nene Saikyo and Kurono Shinguuji were recognized as prodigies as children, both of which wield power over the forces of Gravity
…Stella Vermillion was viewed as even more of a prodigy being born with 30x magic than an average Blazer, as well as the monstrous power of a Dragon
…Ouma Kurogane is a prodigy born among the well-respected Kurogane Household who wields power over Wind
and brought his strength
beyond the limits of other Blazers such as Stella at first…
…Sara Bloodlily despite her usual impassive nature wields amazing magic power comparable to Stella and wields power over Art
, which lets her produce a clone of even the Strongest Swordsman
…much like her oldest brother, Shizuku Kurogane is a prodigy born in the Kurogane Household wielding power over Water
, which she wields in a versatile manner in various forms
such as Ice
and can even Heal
injuries to the point of even resurrecting
herself and others.
Edelweiss (Rakudai Kishi no Cavalry) despite not even wielding a sword once in her life, realized she had a natural talent for it due to training just to lose weight and became strong enough to defeat two separate armies in her teens and became the World's Strongest Swordsman.
Kiriko Yakushi (Rakudai Kishi no Cavalry) from a young age studied medicine and used with her power over Water
being able to heal most injuries including being able to create a procedure to reproduce limbs
, which has a one-hundred percent success rate.
Ein (Rakudai Kishi no Cavalry) was a prodigious assassin during her training in the Abgrund Family scoring the highest among her other siblings and combined with her power over Plant
, she is even more of a dangerous assassin.
Christopher Thorndyke (Sonic X)
Cao Cao (High School DxD) has heaven-sent talent being able to survive on his own since childhood defeating both monsters and people who wanted his True Longinus, through his peerless talents became the Strongest Human…
…he could fight and defeat the most powerful supernatural being such as Azazel
, the Fallen Angel Lord using his self-taught spearmanship and tactics without being serious.
Being the great-grandchild of the original Lucifer, Vali Lucifer (High School DxD/Slash Dog) inherited both incredible power and talent in addition to his Divine Dividing…
…he could awaken his Balance Breaker, Scale Mail
at 13-years-old and fight against various beings without it…
…considered the Strongest White Dragon Emperor, able to defeat a Heavenly Dragon-Class Dragons and Gods, becoming a Special-Class and Super Devil at the age of 18.