Suggestions by @automaniac14th
1,499 suggestions
James Roday Rodriguez
as Booster Gold in DCEU Rebooted
Sam Worthington
as The Atom in DCEU Rebooted
Hugh Laurie
as Sebastian Blood in Arrowverse
Jude Law
as Etrigan the Demon in DCEU Rebooted
Keanu Reeves
as Aztar in Characters that should have been in the DCEU
Ted Danson
as Doctor Fate in DCEU Rebooted
Ron Perlman
as Swamp Thing in DCEU Rebooted
Aaron Paul
as Boston Brand in DCEU Rebooted
Jim Beaver
as Dudley Frazier in Animal Man
Karen Gillan
as Miss Martian in Characters for future DC Movies
Paul Giamatti
as Dr. Saul Erdel in Martian Manhunter
Idris Elba
as Ma'alefa'ak in Martian Manhunter: The Last Martian
Sarah Hyland
as Speedy in Smallville Universe (Heroes & Villains of Earth-167)
Debby Ryan
as Sarah Simms in Arrowverse
Wentworth Miller
as Red Tornado in DCEU Rebooted
Jon Hamm
as T.O. Morrow in CYBORG
Taylor Lautner
as Tempest in Aquaman
Chandler Riggs
as Bart Allen in DCEU Rebooted
Terrence Howard
as Joe West in Future castings in the DC Extended Universe
Rob Lowe
as Eobard Thawne (Reverse Flash) in All Superheroes and Villains (DC, Marvel, & Dark Horse Comics)