Suggestions by @kingjustice

Morgan Freeman

as Lucius Fox in Earth-46: AspieCrow's DC Universe

Alicia Vikander

as Hawkgirl in Earth-46: AspieCrow's DC Universe

Reese Witherspoon

as Liberty Belle in Earth-46: AspieCrow's DC Universe

Naomie Harris

as Vixen in Justice league 4:War

Xolo Maridueña

as Blue Beetle in Justice league 4:War

Terry Crews

as Steel in Justice league 4:War

Emma Stone

as Oracle/Batgirl in Justice league 4:War

Jessica Alba

as Doctor Light in Justice league 4:War

Andy Samberg

as Plastic Man in Justice league 4:War

Taron Egerton

as Nightwing in Justice league 4:War

Juliana Paes

as Fire in Justice league 4:War

Charlie Hunnam

as Green Arrow in Justice league 4:War

Ruth Negga

as Tomorrow Woman in Justice league 4:War

Jessica Chastain

as Ruby Rider in Plastic Man

Andy Samberg

as Plastic man in Plastic man