Suggestions by @remkosel

Margot Robbie

as Harley Quinn (DCEU) in Batman: Batverse

Sofia Boutella

as Catwoman (DCEU) in Batman: Batverse

Priyanka Chopra Jonas

as Talia al Ghul (DCEU) in Batman: Batverse

Marion Cotillard

as Talia al Ghul (Nolan) in Batman: Batverse

Alexander Siddig

as Ra's al Ghul (DCEU) in Batman: Batverse

Liam Neeson

as Ra's al Ghul (Nolan) in Batman: Batverse

David Mazouz

as Red Robin (DCEU) in Batman: Batverse

Jay Lycurgo

as Red Robin (Titans) in Batman: Batverse

Dacre Montgomery

as Red Hood (DCEU) in Batman: Batverse

Brenton Thwaites

as Nightwing (Titans) in Batman: Batverse

Dylan O'Brien

as Nightwing (DCEU) in Batman: Batverse

Curran Walters

as Red Hood (Titans) in Batman: Batverse

Dave Bautista

as Bane (DCEU) in Batman: Batverse

Tom Hardy

as Bane (Nolan) in Batman: Batverse

Lili Reinhart

as Supergirl (DCEU) in Batman: Batverse

Melissa Benoist

as Supergirl (CW) in Batman: Batverse

Charlie Hunnam

as Green Arrow (DCEU) in Batman: Batverse

Stephen Amell

as Green Arrow (CW) in Batman: Batverse

Halle Berry

as Catwoman in Batman: Batverse

Zoë Kravitz

as Catwoman (Reeves) in Batman: Batverse