Suggestions by @the_critic_ruben_jr

Sydney Sweeney

as Harleen Quinzel/Harley Quinn in DCU Batman series

Samara Weaving

as Harleen Quinzel/Harley Quinn in DCU Batman series

Kelly McCormack

as Joker in Sam Raimi's Batman series

David Howard Thornton

as Joker in Sam Raimi's Batman series

Sebastian Stan

as Bruce Wayne/Batman in Sam Raimi's Batman series

Sebastian Stan

as The Riddler in Sam Raimi's Batman series

David Tennant

as The Riddler in Sam Raimi's Batman series

Ray Nicholson

as Joker in Sam Raimi's Batman series

Jake Gyllenhaal

as Joker in Sam Raimi's Batman series

Caleb Landry Jones

as Joker in Sam Raimi's Batman series

Willem Dafoe

as Joker in Sam Raimi's Batman series

Sydney Sweeney

as Harley Quinn in Sam Raimi's Batman series

Mia Goth

as Harley Quinn in Sam Raimi's Batman series

Samara Weaving

as Harley Quinn in Sam Raimi's Batman series

Dave Bautista

as Bane in Sam Raimi's Batman series

Ana de Armas

as Selina Kyle/Catwoman in Sam Raimi's Batman series

Alfred Molina

as Oswald Cobblepot/Penguin in Sam Raimi's Batman series

Eiza González

as Selina Kyle/Catwoman in Sam Raimi's Batman series

Michael Fassbender

as Bruce Wayne/Batman in Sam Raimi's Batman series

Jennifer Tilly

as Tiffany Valentine in Monsters vs Slashers