Omega Red vs Mister Sinister Real Name
Alter Ego
Arkady Rossovich
Dr. Nathaniel Essex
Alias
Arkady Rossovich Vasyliev Arkady Arkady Gregorivich President of the Doctor Octopus Fan Club
Mister Sinister, Dr. Nathaniel Essex, Nathan Milbury, Michael Milbury, Arnold Bocklin
In Films
Not Yet Appeared
Not Yet Appeared
Love Interest
No Love Interest
No Love Interest
Identity
Known to Authorities
Secret
Alignment
Supervillain
Supervillain