Phil Billings

Phil is a corrupt Plumber, who was Max Tennyson's old partner and helped in defeating Vilgax for the first time in their Plumber careers. He is also the original user of the Nemetrix.

Early Life
Phil was originally a Plumber who served as Max Tennyson's partner during their first fight with Vilgax. He helped him defeat the galactic warlord by serving as a distraction for Max to glue Vilgax to a nuclear missile and launch it at his ship.

Ben 10
Decades later, he began releasing aliens from the Null Void to be paid to have them removed in order to get a quick buck. The Tennysons stumbled upon his scam and accidentally sent him to the Null Void in the resulting struggle between him and the Tennysons.

Five years pior to Omniverse
Phil spent the time between his first and second appearances fighting and warding off the Null Void creatures when he was captured by  Dr. Psychobos ,  Malware, and  Khyber  where they forcefully used him as a guinea pig for the  Nemetrix  in a test run against Ben using  Terroranchula. However, the test failed miserably, due to the fact that sentient life forms, like humans, cannot handle the savage mindset of the

Nemetrix predators. Shortly thereafter, Phil was thrown back into the Null Void by Dr. Psychobos.

Ben 10: Omniverse
Phil later appears in Max's Monster as a mutated hybrid of human and Terroranchula DNA. It is revealed that "Phil" no longer lives in his human body, as a result of the Nemetrix's side effects. "Phil" attempted to use Ben's electrically powered forms as power sources, but was sent back to the Null Void by Max.

Powers and Abilities
Phil has years of Plumber training to his merit.

As a Mutant/Terroranchula human hybrid, he has the strength, speed, and agility of Terroranchula, and is able to absorb energy and redirect it as a blast with twice the power it originally had (as stated by Ben as Frankenstrike).

He has the power to interfere with the Omnitrix, and make Ben only turn into electrical aliens so that he can feed off them.

Ben 10

 * Truth (first appearance)
 * The Visitor (flashback; cameo)

Ben 10: Omniverse

 * Of Predators and Prey: Part 2 (first re-appearance; flashback)
 * Max's Monster

Trivia

 * In the original series, Phil was voiced by Robert Patrick, who is best known as the T-1000 in Terminator 2: Judgement Day.
 * In the Pop Up Edition of Back With a Vengeance, it was mentioned that Phil was far away from where Ben was fighting Vilgax and Kevin in the Null Void.
 * Phil's Omniverse design strongly resembles Phil Robertson from the show Duck Dynasty.
 * His design also resembles Sir George's.