Name: Omnirus (formerly Ex-Ben)

Powers: Combined powers of a Tetramand, Galvan, and Gourmand slightly diluted.

Weaknesses: Omnitrix faceplate is particularly vulnerable to energy attacks.

Bio: Ex-Ben was originally the EXP form of Ben Tennyson. His AI was locked inside of the Omnitrix where it's been trying to escape. The recent intervention of Jekyll, AKA Experiment 717, allowed Ex-Ben to break free at last. He then used the molecular energy from the three aliens Ben last turned into (Fourarms, Gray Matter, and Upchuck) to create a new form and give himself a new name; Omnirus.

While trying to destroy Ben, Ben used the powers of his Omni-Stitch form to cause a crack in Omnirus' Omnitrix's face plate. He was thrown into an escape pod and blasted off. Omnirus swore revenge, but said he "has to do some training". The methods of his revenge and the consequences of cracking his Omnitrix has yet to be seen.