Captain Boomerang vs Joker Real Name
Alter Ego
George "Digger" Harkness
Jack Napier
Alias
Mirror Master, George Green
Harlequin of Hate, King of Arkham Asylum, Red Hood, Jack Napier & Mr. Face Paint
In Films
Jai Courtney
Cesar romero, Heath ledger, Jack nicholson, Jared leto, Rod navarro
Love Interest
No Love Interest
Alignment
Supervillain
Supervillain