Nightwing vs Dr. Sivana Echte Naam
Alter ego
Richard John "Dick" Grayson
Thaddeus Bodog Sivana
Alias
Robin, Batman, Renegade, Target en Freddie Dinardo
De Thaddeus Bodog Sivana Doctor Sivana Dr. Sivana Sivana The World Wickedest Scientist
in Films
Christian Reyes, Daniel Vincent Gordh, Justin Ferguson, Nathan Anthony Bologna
Not Yet Appeared
love interest
No love interest
Identiteit
Geheim
openbare Identiteit
opstelling
Superhero
Supervillain