Suggestions by @papa'slittlemonster

Asa Butterfield

as WilyKat in ThunderCats

Caity Lotz

as Cheetara in ThunderCats

Sinqua Walls

as Panthro in ThunderCats

Alfie Allen

as Tygra in ThunderCats

Ed Speleers

as Lion-O in ThunderCats

Jason Statham

as Brainiac in Superman

Henry Rollins

as Bizarro in Superman

Max Irons

as Jason Todd in Batman

Terry O'Quinn

as Dr. Hugo Strange in Batman

Terry O'Quinn

as Doctor Hugo Strange in Justice League

Sam Worthington

as Killer Croc in Batman

Emma Watson

as Batgirl in Batman

Zach Galifianakis

as Oswald Cobblepot in Batman

Dominic Purcell

as Clayface in Batman

Dominic Purcell

as Clayface in Robins

Jude Law

as The Riddler in Batman

Rose Leslie

as Starfire in Justice League

Scott Speedman

as Firestorm in Justice League

Leighton Meester

as Star Sapphire in Justice League

Rhys Wakefield

as Joker in Justice League