Man-Bat vs Mister Sinister Real Name
Name
  
  
Alter Ego
Robert Kirkland Langstrom
  
Dr. Nathaniel Essex
  
Alias
Dr. Kirk Langstrom Dr. Langstrom Kirk Langstrom Kirk Langström Robert Kirkland
  
Mister Sinister, Dr. Nathaniel Essex, Nathan Milbury, Michael Milbury, Arnold Bocklin
  
Who Played
  
  
In Films
Andrew Berg
  
Not Yet Appeared
  
Family
  
  
Love Interest
No Love Interest
  
No Love Interest
  
Genre
  
  
Identity
Secret Identity
  
Secret
  
Alignment
Neutral
  
Supervillain