The ability to merge separate powers into a single whole and combine/merge powers to create combos or even to create a new force. Superpower variation of Amalgamation. Sub-power of Superpower Manipulation.
Double Power Manipulation
Duel Wielding Powers
Simultaneous Ability Use
The user can merge two or more powers to create new powers as well as different combinations. Sometimes the second ability may be naturally born, on others it may have been taken from another by force.
The users can even use two or more separate powers simultaneously to use for various uses.
In some situations, having more than one ability spontaneously can be considered rare, or even an impossibility.
In some cases, even though a person possesses more than one ability, they may not use more than one at the same time.
Red (Transistor); with the Transistor
Eiji Hoshimiya (Big Order); via Bind Dominator: Add-On
Diablo (Diablo); Fire/Electric/Darkness
Issei Hyoudou (Highschool DxD)
Yuuto Kiba (Highschool DxD)
Mikan Sakura (Gakuen Alice)
Joshua Rauje (The Young Guardians)
Spyro (Spyro the Dragon)
Natsu Dragneel (Fairy Tail)
Gajeel Redfox (Fairy Tail)
Future Rouge (Fairy Tail)
Rufus Lore (Fairy Tail)
God Serena (Fairy Tail)
Kekkei Genkai, Kekkai Tōta and Kekkai Mōra Users (Naruto)
Naruto Uzumaki (Naruto)
Madara Uchiha (Naruto)
Revan (Star Wars)
Prince/Princess (Fable III)
Cole MacGrath (inFamous 2)
Lucy Kuo (inFamous 2)
Nix (inFamous 2)
John White/The Beast (InFamous 2)
Delsin Rowe (inFamous: Second Son)
Fraaz (Legend of Zelda: Spirit Tracks)
Peter Petrelli (Heroes)
Marshall D. Teach/Blackbeard (One Piece)
Paige Matthews (Charmed)
Wyatt Halliwell (Charmed)
Chris Halliwell (Charmed)
Whitelighter Hybrids (Charmed)
Player (Doodle God)
Kiyama Harumi (To Aru Kagaku no Railgun)
Oriana Thompson (To Aru Majutsu no Index)
Emma deLauro (Mutant X)
Arthur Petrelli (Heroes)
Lucemon (Digimon Frontier)
Zap (Skylanders: Spyro's Adventure)
Emma Gilbert (H2O: Just Add Water)
Rikki Chadwick (H2O: Just Add Water)
Gill (Street Fighter III)
Urien (Street Fighter III)
The One Being Sought (Code: Breaker)
Shigure (Code: Breaker)
Hachiouji Saechika (Code: Breaker)
Takatsu Aoba (Code: Breaker)
Toa Takanuva (BIONICLE)
Skulduggery Pleasant (Skulduggery Pleasant)
Valkyrie Cain (Skulduggery Pleasant)
Kevin Levin (Ben 10)
Big Chill (Ben 10: Alien Force/Ultimate Alien)
Echo Echo (Ben 10: Alien Force/Ultimate Alien)
Monkey D. Luffy (One Piece)
Spider-Man (Marvel Comics); via stealth suit
Terumi Yuuki (BlazBlue)
King Koopa (The Adventures of Super Mario Bros. 3); via the Power Pendant
Egg Nega Wisp (Sonic Colors)
Druman (Bakugan: Battle Brawlers)
Centorrior (Bakugan: Battle Brawlers)
Rabeeder (Bakugan: Battle Brawlers)
Trycloid (Bakugan: Battle Brawlers)
Hairadee (Bakugan: Battle Brawlers)
Taygen (Bakugan: Battle Brawlers)
Goku (Dragon Ball)
Ichigo Kurosaki (Bleach)
Ninth Espada (Bleach)
Mirage Pokémon (The Mastermind of Mirage Pokémon)
Ultra Boy (DC Comics)
Composite Superman (DC Comics)
Super Skrull (Marvel Comics)
Weapon XI/Deadpool (X-Men Origins: Wolverine)
Gabriel Ashlocke (Mutant X)
Emma DeLauro (Mutant X)
Users of the Enjoining Spell (Buffy the Vampire Slayer)
Tiamat (Dungeons & Dragons)
PROXY (Star Wars: The Force Unleashed)
Shujinko (Mortal Kombat)
Xemnas (Kingdom Hearts)
Mega Man (Mega Man)
Asura (Asura's Wrath); via his Destructor form
Riku (Kingdom Hearts)
Roxas (Kingdom Hearts)
Yusuke Urameshi (Yu Yu Hakusho)
Jake Hunter (Villain.net)
Amu Hinamori (Shugo Chara); as Amulet Dia
Rika Hiiragi (Shugo Chara); as Pure Feeling
Annaberge (Valkyrie Crusade)
Clow Reed (Cardcaptor Sakura)
Majin Buu (Dragon Ball)
Users of "One For All" (My Hero Academia)
By absorbing the Devil's Fruit of Edward Newgate, Marshall D. Tech/Blackbeard (One Piece) can control the Yami Yami no Mi and Gura Gura no Mi. He continues to steal more abilities from powerful Devil Fruit users.
Monkey D. Luffy (One Piece) uses Busoshoku Haki in conjunction with his Gear Third technique to create his Gomu Gomu no Elephant Gun attack.
The Egg Nega Wisp (Sonic Colors) can mix and match the different Wisp Color Powers.
Cole MacGrath (Infamous 2) can gain new abilities via a power transfer device. And mix the mtogether resulting in Power Mixture.
Kurosaki Ichigo's (Bleach) dual blade Zanpakuto represents his multiple powers: the left is his Quincy from his mother, the right is his Soul Reaper/Hollow from his father, and he also has traces of Fullbring powers.
King Bowser Koopa (The Adventures of Super Mario Bros. 3) uses his "power pendant" to mix the powers of the Fire Flower, the Super Leaf, and the Kuribo's Shoe.
Annaberge (Valkyrie Crusade) can manipulate both fire and poison, and can even combine the two, making a poisoned fire.
Clow Reed (Cardcaptor Sakura) combined both Eastern and Western magic to create the Clow Cards.
Majin Buu (Dragon Ball Z) fires the Chocolate Beam, a combination of ki and magical energy.
"One For All" (My Hero Academia) is a quirk that can stockpile power for the user, granting them immense strength. "One For All" was originally two quirks merged into one, a quirk that grants strength and an unknown quirk that could be passed onto another.
God Serena (Fairy Tail) mixing his Purgatory Dragon's Hell Blaze and his Seaking Dragon's Water Formation Envelopement to overwhelm his enemies.