Thomas Wayne vs Mister Sinister Real Name
Alter Ego
Thomas Wayne
Dr. Nathaniel Essex
Alias
Dr. Thomas Wayne Batman
Mister Sinister, Dr. Nathaniel Essex, Nathan Milbury, Michael Milbury, Arnold Bocklin
In Films
Jeffrey Dean Morgan, Linus Roache, Michael Scranton
Not Yet Appeared
Love Interest
No Love Interest
No Love Interest
Alignment
Superhero
Supervillain