Suggestions by @aaronkime

David Strathairn

as Dr. Martin Stein in Warner Bros.' DC Extended Universe

Dominic Purcell

as Rex Mason in Warner Bros.' DC Extended Universe

Cameron Monaghan

as Roy Harper in Warner Bros.' DC Extended Universe

Harry Holland

as Roy Harper in Warner Bros.' DC Extended Universe

Mena Massoud

as Ralph Dibny in Warner Bros.' DC Extended Universe

Mena Massoud

as Elongated Man in DCEU

Jesús Castro

as Nightwing in DC

Vin Diesel

as Mister Freeze in DC

Zayn Malik

as Robin in DC

Eleanor Tomlinson

as Poison Ivy in DC

Brighton Sharbino

as Raven in DC

Mena Massoud

as Elongated Man in DC

Mena Massoud

as Ralph Dibny in DC Extended Universe Casting

Mena Massoud

as Ralph Dibny in The Perfect Justice League Movie

Mena Massoud

as Elongated Man in DCEU

Adewale Akinnuoye-Agbaje

as Waylon Jones in Batman of Matt Reeve universe

Fionn Whitehead

as Jonathan crane in Batman of Matt Reeve universe

Jesús Castro

as Dick Grayson in Batman of Matt Reeve universe

Dacre Montgomery

as Human Torch in World War Hulk (MCU)

John Boyega

as The Thing in World War Hulk (MCU)