Jesstifer 354 by starstorm16-d5khelx

Jesstifer, A.K.A. Experiment 354, is an illegal genetic experiment created by Jumba Jookiba. He is designed to fix errors in Jumba’s database, and also enjoys making fun of Shakespeare. He is voiced by Jess Winfield.


Experiment 354 was the 354th genetic experiment created by Jumba with Hämsterviel's funding. He was designed to fix errors in Jumba’s database.

354 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.

Lilo & Stitch: The Series

At an unknown point, he was activated, captured and named Jesstifer.

Leroy & Stitch

The first 624 experiments, including Jesstifer, were rounded up by Leroy and taken to a stadium to be destroyed. However, Lilo, Stitch, Jumba, Pleakley, Reuben and Gantu arrived before the experiments could be destroyed.

It is unknown whether or not Jesstifer participated in the following battle between the experiments and the Leroy clones.

The Leroys soon gained the upper hand in the battle, but were defeated when Lilo, Stitch, Reuben and several other experiments performed the song Aloha Oe, which caused the Leroy army to shut down due to the original Leroy's failsafe.



Jesstifer is a red Heckler (322)-like experiment with a white patch at the front of his mouth, round head, a polo-shirt imprint on his body and a large round white belly.

Special Abilities





  • This experiment is named after Jess Winfield's user name at TV Tome/
  • Jesstifer's pod color is red.
  • Jesstifer is described by the experiment computer screen as "Experiment 354. Primary function: Designed to fix errors in database".

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