Mister Sinister vs Killer Croc Real Name
Alter Ego
Dr. Nathaniel Essex
Waylon Jones
Alias
Mister Sinister, Dr. Nathaniel Essex, Nathan Milbury, Michael Milbury, Arnold Bocklin
Crockers, King Croc
In Films
Not Yet Appeared
Adewale Akinnuoye-Agbaje, George O'Connor
Love Interest
No Love Interest
No Love Interest
Alignment
Supervillain
Supervillain