Dr. Sivana vs Ultron Real Name
Alter Ego
Thaddeus Bodog Sivana
Ultron
Alias
Thaddeus Bodog Sivana Doctor Sivana Dr. Sivana Sivana The World's Wickedest Scientist
Crimson Cowl The Space Knight The Vision Turino XL Ultron-5 Ultron-6 Ultron-7 Ultron-8 Ultron-11 Ultron-12 Ultron-Mark 12 Ultron-13 Ultron-14 Ultron-15 Ultron Pym Ulty Ulfie
In Films
Not Yet Appeared
James spader
Love Interest
No Love Interest
Identity
Public Identity
No dual
Alignment
Supervillain
Supervillain