Real Name: N/A
Occupation: Criminal
Marital Status: Single
Base of Operations: Gotham
Height: N/A
Weight: N/A
Eyes: N/A
Hair: N/A
First Appearance: Batman: Family #1 (December 2002)
Created By: John Francis Moore

A seemingly quiet, well-mannered man with a positive philosophical outlook, Mister Fun is profoundly psychologically disturbed, taking a delight in beating people to death. He has done this since the age of eleven, and continues to do so in the service of Athena. He was incarcerated, following Athena's attempt to take over Gotham City, but his contacts soon freed him, and he was next seen publicly as the Ventriloquist's bodyguard during Gotham's recent gang war.