Felix, A.K.A. Experiment 010 (and temporarily Oscar), is an illegal genetic experiment and the 10th genetic experiment created by Jumba Jookiba with Hämsterviel's funding. He is designed to be a total neat-freak and keep everything clean and tidy (before Jumba originally reprogrammed him). He was captured by Gantu, but was rescued in "Snafu". His one true place is doing janitor work and cleaning things and recycling at Lilo's hula class.