Mr. Universe
Been done before, but a lot of these characters have been enhanced since...
Teen Titans
Cyborg
Wonder Girl
Robin
Ravager
Kid Devil
vs.
Young Avengers
Hulkling
Vision
Stature
Patriot
Speed
Wiccan
Hawkeye
Teen Titans
Cyborg
Wonder Girl
Robin
Ravager
Kid Devil
vs.
Young Avengers
Hulkling
Vision
Stature
Patriot
Speed
Wiccan
Hawkeye