Ug, A.K.A. Experiment 506, is an illegal genetic experiment created by Jumba Jookiba. He is designed to make you speak like a caveman.
Experiment 506 was the 506th genetic experiment created by Jumba with Hämsterviel's funding. He was designed to make you speak like a caveman.
506 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 the unknown point, he was activated, captured, tamed and named Ug.
Ug is a dark brown Velociraptor-like experiment.