The daughter of Dr. Tafey Anne Sinjin-Gironde and step-daughter of Dr. Jean-Claude Gironde, Mirabelle is a smoke-grey-furred felinoid mutant. She's in college, major undisclosed, and has been dating Jerry off and on for a couple of years. Mirabelle is very much a normal person who happens to be a mutant, in contrast to many of the resident staff. Even her mom, an unmutated human, is weirder than she is.
Towards Mirabelle Sinjin
Towards Jean-Claude Gironde