User blog:ThatOneGuyYouSeeInTheParkingLot/Fights I really want to adopt

Chrono vs Isaac (May be able to colaborate with Ganime)

Iron Man vs Samus

Master Chief vs Boba Fett

Dante vs Ragna 

Red Hood vs The Winter Soldier

Goku vs Naruto

Professor Pester vs Gru

Wonder Woman vs Kratos

Ultron vs Mega Man

Sephiroth vs Bowser

Slenderman vs Ghost Rider

Segata vs Ninja Brian

Prophet vs Predator

Hulk vs Asura 

Zatanna vs Scarlet Witch

Guts vs Death

(There are probably gonna be more, but that can wait)