Suggestions by @keiranbatkin2
803 suggestions
Geoffrey McGivern
as The Guardians in Green Lantern 2
Tom Ellis
as Sinestro in Green Lantern 2
Andy Samberg
as B'dg in Green Lantern 2
Keith David
as Atrocitis in Green Lantern 2
Emilia Clarke
as Carol Ferris in Green Lantern 2
Sterling K. Brown
as John Stewart in Green Lantern 2
Nick Robinson
as Green lantern in Green Lantern 2
Sterling K. Brown
as John Stewart in The Justice League
Katherine McNamara
as Mera in The Justice League
Katrina Law
as Mera in The Justice League
Griffin Gluck
as Arsenal in The Justice League
Alexandra Daddario
as Lois Lane in The Justice League
Hailee Steinfeld
as Iris West in The Justice League
Chandler Riggs
as Jimmy Olsen in The Justice League
Sean Bean
as Killowog in The Justice League
Ross Lynch
as Kid Flash in The Justice League
Liam Hemsworth
as Steve Trevor in The Justice League
Jay Ryan
as The Joker in The Justice League
Tom Ellis
as Sinestro in The Justice League
Jon Hamm
as Proffesor Zoom in The Justice League