14 suggestions

Chloe Bennet
as Barbara Gordon in Batman and Robin (Arrowverse show set after Batwoman)

Tyler Hoechlin
as Superman in Batman and Robin (Arrowverse show set after Batwoman)

Dylan O'Brien
as Dick Grayson in Batman and Robin (Arrowverse show set after Batwoman)

Melissa Benoist
as Carol Danvers in Recast: The Avengers

Alexandra Daddario
as Beast Boy in Titans

Joseph David-Jones
as Arsenal in Titans

Zoey Deutch
as Oracle/Comissária Gordon in Titans
Danielle Campbell
as Troia in Titans

Patrick Dempsey
as Batman in Titans

Jon Hamm
as Batman in Titans

Katherine McNamara
as Oracle/Comissária Gordon in Titans

Steven R. McQueen
as Nightwing in Titans

Dylan O'Brien
as Nightwing in Titans

Brenton Thwaites
as Nightwing in Titans