Dr. Animo (The Army of Animo)

Dr. Aloysius James Animo was originally human but after all his attempts to take control, failed he started an army created out the DNA of Ben's aliens. Momently he's a hybrid between Thep Khufan, Petrosapien and his original human DNA.

Origins
After escaping the Null Void was again, he planned to steal the Ultimatrix and recreate the accident that create the original mutation of Kevin 11. But then he met Vicktor. Vicktor claimed that if Animo proceed, he should be desintegrated. Vicktor asks him to retrieve the original omnitrix from the sea after it was destroyed during the battle between Vilgax and Ben. He uses his mutant octopus to retrieve it. Vicktor had build a machine which could be used to recreate the aliens and even make hybrids. Since the destructed state of the omnitrix, it was pretty hard to obtain any DNA but they succesfully drain the DNA of all aliens Ben had access to before the recalibration but before they could proceed, Azmuth discovered the leak and locked out the omnitrix. Animo and Vicktor first created The Engineer to help Vicktor while Animo left the ship.

Short after the dead of Vicktor, Animo decides to start phase II. On Earth, he buyed 50 ton iron and solded on the black market. With the money, he bought a planet in the Sirius-B Solar System. He commanded The Engineer to make it liveable for him and the creatures they created. A year later, it was so far but Animo got captured by Ben and the Plumbers.