Suggestions by @optimistic_writer
11,166 suggestions
Ben Stiller
as Director in World's Finest Part I (2047)
Mark Hamill
as Imperiex Prime in Justice League VI (2043)
Dan Stevens
as John Constantine in Justice League: Dark
Gabriel Bateman
as Kid Flash in Justice League VI (2043)
Mahershala Ali
as Black Lightning in Justice League VI (2043)
Josh Duhamel
as Captain Atom in Justice League VI (2043)
Sam Neill
as Professor Martin Stein in Justice League VI (2043)
Logan Lerman
as Ronnie Raymond in Justice League VI (2043)
Joseph Gordon-Levitt
as Atom in Justice League VI (2043)
Hailee Steinfeld
as Batgirl in Justice League VI (2043)
Zac Efron
as Nightwing in Justice League VI (2043)
Andy Samberg
as Plastic Man in Justice League VI (2043)
Justin Long
as Blue Beetle in Justice League VI (2043)
Billy Magnussen
as Booster Gold in Justice League VI (2043)
Garrett Hedlund
as Green Arrow in Justice League VI (2043)
Blair Underwood
as Icon in Justice League VI (2043)
Caleb McLaughlin
as Static in Justice League VI (2043)
Natalie Alyn Lind
as Supergirl in Justice League VI (2043)
Lily James
as Enchantress in Justice League VI (2043)
Zachary Levi
as Captain Marvel in Justice League VI (2043)