Fan Casting Oona O'Brien as Cassandra Cain in Matt Reeves' The Batman Trilogy
hoodgangdemon made this fan casting suggestion on March 2, 2023. What do you think?See below to cast your vote, or click here to see all fan casting suggestions for this role.
Oona O'Brien
17 years old
Actress best known for playing Devon in the fourth season of Cobra Kai.
Join the Conversation
0 comments on Oona O'Brien as Cassandra Cain in Matt Reeves' The Batman Trilogy