F.U.F.F.

F.U.F.F. (short for Fransisco's Undercover Fighting Force) is an agency ruled by Fransisco. It was first seen in F.U.F.F. is Born, where Fransisco gives agents Bad Dog and Leather Teddy the mission to infiltrate Bowser's Castle and thwart Bowser's next scheme.

Known Members
Fransisco - leader 

Bad Dog - agent 

Leather Teddy - agent

Agent Fleabag and Agent Mutt - scientists

Chunkba - agent

Trivia
The agency was founded by Fransisco prior to F.U.F.F. is Born.