Suggestions by @fenneclord

Liam Hemsworth

as The Flash in DCEU Fancast

Score: -3

Margot Robbie

as Harley Quinn in DCEU Fancast

Score: +5

Ruby Rose

as Cat Woman in DCEU Fancast

Score: -5

Jason Momoa

as Lobo in DCEU Fancast

Score: +2

Noah Schnapp

as Superboy in DCEU Fancast

Score: 0

Aaron Taylor-Johnson

as NightWing in DCEU Fancast

Score: -3

Dacre Montgomery

as Red Hood in DCEU Fancast

Score: +3

Bryan Cranston

as Jim Gordon in DCEU Fancast

Score: +3

Finn Wolfhard

as Robin in DCEU Fancast

Score: 0

Taron Egerton

as Green Arrow in DCEU Fancast

Score: -1

Rami Malek

as Sinestro in DCEU Fancast

Score: +2

Rupert Grint

as Jimmy Olsen in DCEU Fancast

Score: +2

Dwayne Johnson

as Black Adam in DCEU Fancast

Score: +4

Aubrey Plaza

as Raven in DCEU Fancast

Score: -2

Jake Johnson

as Green Lantern. in DCEU Fancast

Score: +1

Isaiah Mustafa

as Green Lantern, in DCEU Fancast

Score: -1

Idris Elba

as Darkseid in DCEU Fancast

Score: +1

Bill Skarsgård

as The Joker in DCEU Fancast

Score: +4

Joaquin Phoenix

as Joker in DCEU Fancast

Score: +1

Zachary Levi

as Shazam in DCEU Fancast

Score: +1