Nami Kusunoki (Alive: The Final Evolution) favors forming claws out of ice that suits well with her martial arts.
Train Heartnet (Black Cat) using velocity from firing his gun to slash with like claws.
Cang Du (Bleach) using Shé Jìn Zhǎo to fire off a blast from his claws that are formed out of spirit-particle.
Washio (Buso Renkin) is very proficient with his claws and wings.
Nezuko Kamado (Demon Slayer: Kimetsu no Yaiba)
Fūko Kirisawa (Flame of Recca) forming claws out of compressed air.
Lust (Fullmetal Alchemist: Brotherhood) extending (with no known limit) her fingers into thin, sharp blades capable of cut through anything.
Inuyasha (InuYasha) is very adept at fighting with his claws and can even send blades of blood through them.
Sesshōmaru's (InuYasha) claws are deadly as they are, with the corrosive poison being secreted is even more lethal.
Suikotsu (InuYasha) is a deadly fighter with his iron claw gloves.
Kōga (InuYasha) possesses the Goraishi, a powerful claw-like heirloom of the Wolf Demon Tribe.
Behaving like a wild beast in battle, Chimera (Marchen Awakens Romance) uses tactics such as enhancing her sharp nails with the magical power to tear apart her enemies.
Chaton (Marchen Awakens Romance) uses her Weapon ÄRM, Para Claw with remarkable proficiency and speed.
Version 6 - Puss in Boots (Marchen Awakens Romance) impressively uses his claws against Phantom.
Peta's (Marchen Awakens Romance) hand is cursed by the Ghost ÄRM, Garnet Claw allowing him to form long red claws at will.
Nao Yūki (My-HIME) wields dual metal claws with metal wires that she can use to ensnare and cut her targets. She has a tendency to lick the claws.
Shijima (Ninja Scroll) fights via firing his retractable chained Demon Claw from inside his shadow.
Kuro (One Piece) uses his overly large Cat Claws and his speed to deadly yet indiscriminate effects...
...which is the principle of his signature technique, Shakushi.
Eustass Kid (One Piece) using magnetism to take a whole heap of scrap metal to form a gigantic claw.
Monet (One Piece) expertly using her harpy talons in her fight against Tashigi.
Sabo (One Piece) comparing his fingers as dragon claws, rending arrogance, while crushing a giant's skull and weapon with ease.
Mega Charizard X (Pokémon) using its "Dragon Claw" move, capable of causing massive damage via the energy coating its talons.
Glameow (Pokémon) using "Shadow Claw" to create a claw out of shadowy energy, which has a high chance of inflicting critical hits.
Ryo Takatsuki (Project ARMS) wielding his Jabberwock ARMS claw with deadly skills, along with its many special powers.
Kurumu Kurono (Rosario + Vampire) can extend her nails and turn them into razor-sharp claws, being a powerful fighter with them.
Mizore Shirayuki (Rosario + Vampire) can form claws out of ice and can be a powerful fighter with them.
Haihane (Seikrei) can use her barbed claws to slice through steel.
Jushi Mataza Tsumuji (Tenjho Tenge) forming his near impossibly sharp Dragon Claws that can slice through a forest.
After being turned into a zombie, Fu Chi'en's (Tenjho Tenge) lost arms have been installed with massive steel claws that he wields very powerfully.
Makyura the Destructor (Yu-Gi-Oh!) wields massive knife-claws to live up to its name.
When her partner Lori casts the spell Zeruku Kolulu (Zatch Bell!) attacks ferociously her enemies with claws.
The Beast King's (One-Punch Man) Lion Slash technique dices and slices...
...buildings like butter.
Yugito Nii (Naruto) using Claw Creation Technique...
...and in her transformed state, Yugito using Cat Claws that slashes the opponent with a powerful and quick swipe with the extended nails on her hands.
Killua Zoldyck (Hunter X Hunter)
Baek Yoon-Ho (Solo Leveling)