Evan Rachel Wood
Katie McGrath (yes, I know it’s Lena)
Bryce Dallas Howard
Gina Torres (because she’s Gina Effing Torres)
Aja Naomi King
Yes, she’s in a Marvel show right now, but if Ryan Reynolds can universe hop, then so can she. Catwoman in particular is often underestimated and is known for being ruthless on occasion, which is something Wen has done time and time again. Anyone who watches Brooklyn Nine-Nine knows that Beatriz is equally deadly and also pretty good at comedy when the situation calls for it. Also, let’s be real here: if Rosa has a big ass knife, then she more than likely has been wanting to use a whip or control plants as Poison Ivy as well. We all saw Westworld, right? There doesn’t really need to be more said about Newton, who pretty much dominates every scene that she’s in and would definitely match wits with both Margot Robbie and Ben Affleck (let’s be real, we all know that he’ll eventually show up in the Gotham City Sirens movie). Plus, it’d be worth every penny to watch her throw shade at Leto Joker.
There doesn’t really need to be a reason for Gina Torres to play Catwoman or Poison Ivy. She’s Gina Effing Torres, and she does what she wants. Ghostbusters showed that McKinnon will just throw herself into any role that’s offered to her. If Gotham City Sirens is going to be anything like Suicide Squad and get goofy with its lead characters, McKinnon is someone you want in your corner.
Yes, she's in a Marvel show right now, but if Ryan Reynolds can universe hop, then so can she. Catwoman in particular is often underestimated and is known for being ruthless on occasion, which is something Wen has done time and time again.