Howcome, A.K.A. Experiment 003, is an illegal genetic experiment created by Jumba Jookiba. He is designed to annoy Jumba's neighbors by asking repetitve questions like "How come?" and "Why?". His one true place is interviewing daytime talk shows.
Experiment 003 was the 3rd genetic experiment created by Jumba with Hämsterviel's funding. He was designed to annoy Jumba's neighbors by asking repetitve questions like "How come?" and "Why?".
003 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, 003 was activated, captured, tamed and named Howcome.
Howcome is a creamy white and grey-green rabbit/mouse-like experiment with large-black eyes, huge ears a pale green underbelly and round-tipped donut-shaped tail.
He irritates an entire planet repeating "Why?" and "How?". He is capable of speaking fluent English.
- Howcome's pod color is red.
- Howcome is described by the experiment computer screen as, "Experiment 003 Primary function: Become a nuisance by asking repetitve questions".