Krypto vs Joker Real Name
Alter Ego
Krypto
Jack Napier
Alias
Krypto the Superdog Skip Shellby The Hound of Steel K-Dog Mutt Wolf
Harlequin of Hate, King of Arkham Asylum, Red Hood, Jack Napier & Mr. Face Paint
In Films
Slick Buzz
Cesar romero, Heath ledger, Jack nicholson, Jared leto, Rod navarro
Love Interest
No Love Interest
Alignment
Superhero
Supervillain