Dr. Sivana vs Jor-El Real Name
Alter Ego
Thaddeus Bodog Sivana
Jor-El
Alias
Thaddeus Bodog Sivana Doctor Sivana Dr. Sivana Sivana The World's Wickedest Scientist
Jor-L
In Films
Not Yet Appeared
Marlon Brando, Nelson Leigh
Love Interest
No Love Interest
No Love Interest
Identity
Public Identity
Public
Alignment
Supervillain
Superhero