Mister Sinister vs Arthur Light Real Name
Alter Ego
Dr. Nathaniel Essex
Arthur Light
Alias
Mister Sinister, Dr. Nathaniel Essex, Nathan Milbury, Michael Milbury, Arnold Bocklin
Arthur Light Doctor Light Dr. Light Dr Light
In Films
Not Yet Appeared
Not Yet Appeared
Love Interest
No Love Interest
No Love Interest
Alignment
Supervillain
Supervillain