Catalyst, A.K.A. Experiment 291, is an illegal genetic experiment created by Jumba Jookiba. She is designed to turn things into cats.
Experiment 291 was the 291st genetic experiment created by Jumba with Hämsterviel's funding. She was designed to turn things into cats.
291 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
At an unknown point, 291 was activated, captured, tamed, and named Catalyst.
Catalyst is a small, black, cat/fox-like experiment. Her ears and head resemble a cat's, with a small nose, sharp teeth, slanted eyes, and triangular ears. Her tail looks more like a fox's tail. She has four paws, with four claws on each paw.