Suggestions by @gotham_knight

Dacre Montgomery

as Captain Boomerang in DCU reboot

Úrsula Corberó

as Catwoman in DCU reboot

Anya Chalotra

as Talia Al Ghul in DCU reboot

David Tennant

as Scarecrow in DCU reboot

Jonah Hill

as Penguin in DCU reboot

Alexander Siddig

as Ra's Al Ghul in DCU reboot

Danai Gurira

as Amanda Waller in DCU reboot

Eddie Redmayne

as Riddler in DCU reboot

Oscar Isaac

as Two-Face in DCU reboot

Michael Fassbender

as Lex Luthor in DCU reboot

Jason Momoa

as Lobo in DCU reboot

Karen Fukuhara

as Katana in DCU reboot

Shioli Kutsuna

as Katana in DCU reboot

Jack O'Connell

as Green Arrow in DCU reboot

Sophie Turner

as Mera in DCU reboot

Liam Hemsworth

as Aquaman in DCU reboot

Taron Egerton

as John Constantine in DCU reboot

Samara Weaving

as Harley Quinn in DCU reboot

Daniel Craig

as Doctor Fate in DCU reboot

Zeeko Zaki

as Black Adam in DCU reboot