Suggestions by @got_hard

Zachary Levi

as Maes Hughes in Fullmetal Alchemist Brotherhood

Martin Starr

as Maes Hughes in Fullmetal Alchemist Brotherhood

Rafe Spall

as Shou Tucker in Fullmetal Alchemist Brotherhood

Mckenna Grace

as Winry Rockbell in Fullmetal Alchemist Brotherhood

Nathalie Emmanuel

as Hawkwoman in JSA

Trevante Rhodes

as Icon in JSA

Patrick J. Adams

as Flash in JSA

Owen Teague

as Barry Allen in Team Flash x Rogues

Jake Picking

as Shazam in Titans

Ricky Whittle

as Shazam in JSA

Kyle Chandler

as Green Lantern in JSA

Noah Centineo

as Atom Smasher in JSA

Aldis Hodge

as Hawkman in JSA

Pierce Brosnan

as Dr Fate in JSA

Mackenyu

as Firestorm in JSA

Marina Ruy Barbosa

as Hawkgirl in Justice league: Apokolips

Charlee Fraser

as Wonder Woman in Wonder Woman: War Bringer

Harry Lloyd

as Riddler in Batman + family + Rogues

Christian Camargo

as The Joker in Batman + family + Rogues

Josh Hartnett

as Batman in Batman + family + Rogues