Suggestions by @fenneclord

Dacre Montgomery

as Cyclops in Xmen Fancast

Score: -1

Mark Strong

as Charles Xavier in Xmen Fancast

Score: +3

Aaron Paul

as Nite Owl in DCEU Fancast

Score: +1

Halle Berry

as Silk Spectre in DCEU Fancast

Score: +1

Taye Diggs

as Rorschach in DCEU Fancast

Score: +1

Zachary Quinto

as Doctor Manhattan in DCEU Fancast

Score: +2

Ryan Gosling

as Ozymandias in DCEU Fancast

Score: -2

Jon Hamm

as The Comedian in DCEU Fancast

Score: +2

Jamie Foxx

as Deadman in DCEU Fancast

Score: 0

Ron Perlman

as Swamp Thing in DCEU Fancast

Score: 0

Alexandra Daddario

as Zatana in DCEU Fancast

Score: +4

Mark Strong

as Lex Luther in DCEU Fancast

Score: +2

Laurence Fishburne

as Martian ManHunther in DCEU Fancast

Score: 0

James Earl Jones

as Atrocitus in DCEU Fancast

Score: +1

Jeremy Irons

as Detective Chimp in DCEU Fancast

Score: +1

Karl Urban

as Deathstroke in DCEU Fancast

Score: 0

Naomi Scott

as Batgirl in DCEU Fancast

Score: 0

Shameik Moore

as Aqualad in DCEU Fancast

Score: 0

Channing Tatum

as Aquaman in DCEU Fancast

Score: -3

James McAvoy

as John Constantine in DCEU Fancast

Score: -1