Suggestions by @ringothedrummer

Travis Willingham

as Superman in Ultimate Justice League

batsonjacksont

as Sandman in MyCast Users as Spider-Man’s Rogues Gallery

Michelle Williams

as Power Woman in Kingdom Come

Chris Pine

as Red Robin in Kingdom Come

Navid Negahban

as Lex Luthor in Kingdom Come

Chris Hemsworth

as Shazam in Kingdom Come

John Cho

as Green Lantern in Kingdom Come

Oscar Isaac

as The Flash in Kingdom Come

Antony Starr

as Magog in Kingdom Come

Viggo Mortensen

as Batman in Kingdom Come

Lena Headey

as Wonder Woman in Kingdom Come

Giancarlo Esposito

as The Spectre in Kingdom Come

Willem Dafoe

as Norman McCay in Kingdom Come

Hugh Jackman

as Superman in Kingdom Come

Jeff Goldblum

as The Creator in The Fourth Wall

Javier Bardem

as Kaiser Jul Bandon in The Fourth Wall

Lupita Nyong'o

as Noova Florae in The Fourth Wall

Doug Jones

as Commander Gnot in The Fourth Wall

Sterling K. Brown

as Captain Elron Starwanderer in The Fourth Wall

James Jude Courtney

as The Butcher in The Fourth Wall