Fifi is one of the many victims of Scum soda (made by scumlabs) who drank the beverage and had a violent reaction that mutated them into giant animals/monsters. Fifi Wendell is one of those monsters, though some became human again after some time, but those victims can still monster out when having intense fellings, as a human, fifi is a snoby french girl, fancy, but a bit romantic, as a monster, she is a giant poodle, who has a thing to destroy fancy clothe shops and crash fancy partys