|[List of appearances]|
- Rex Fury is the secondary antagonist, although previously assumed as the main antagonist, of LEGO City Undercover.
- Rex has been a criminal since he was six years old.
- His arm tattoos are similar to the Motorcycle Mechanic's.
- In LEGO City: Undercover, Rex can be unlocked near the end of the final mission of the game and is worth a million studs.
- Despite the fact Natalia testified against him, he shows no signs of hatred towards her.
- In the LEGO City Undercover: The Chase Begins, when Gleeson was showing two pictures of him, he appears to be playing with a dog, which indicates he must have a soft side for dogs.
- His space suit is unlocked by "conquering all districts".
- It's still unknown why he sent his goons to Vinnie Pappalardo to 'deal with him', although it is assumed that he did it since Vinnie told Chase and Moe to steal things from Forrest Blackwell against Rex's commands, because Blackwell was his boss at the time.
Rex with Chase McCain