Suggestions by @yosefalsalamah

Awkwafina

as Infectious Lass in The Legion Of Super-Heroes

John Krasinski

as Beard Hunter in The Suicide Squad:Hell And Back

Karen Gillan

as Hi-Tech (Superman & Lois) in Worlds of DC

Antonio Banderas

as The cavalier in DC Versus Marvel/Marvel Versus DC

Miley Cyrus

as Livewire in Women Of DC

Harry Styles

as The cavalier in DC Versus Marvel/Marvel Versus DC

Nick Offerman

as Sweet Tooth in Every Batman Character

Andy Samberg

as Rainbow Raider in DCEU

The Leader (Marvel Cinematic Universe)

as Villains in Characters due to appear in Avengers: Secret Wars

Green Goblin (Marvel Cinematic Universe)

as Villains in Characters due to appear in Avengers: Secret Wars

Loki (Marvel Cinematic Universe)

as Villains in Characters due to appear in Avengers: Secret Wars

Venom (Eddie Brock)

as Heroes in Characters due to appear in Avengers: Secret Wars

The Punisher (Frank Castle)

as Heroes in Characters due to appear in Avengers: Secret Wars

Steve Carell

as The Mask/ Stanley Ipkiss in Recasting Famous Roles

Chris Pine

as Daredevil in Recasting Famous Roles

Jake Gyllenhaal

as Tyler Durden in Recasting Famous Roles

Ansel Elgort

as Flash in Recasting Famous Roles

Lily Collins

as Wanda Maximoff in Recasting Famous Roles

Margot Robbie

as Marge Simpson in Recasting Famous Roles

Benedict Cumberbatch

as Hades in Recasting Famous Roles