Mingeatron

"My name is Mingeatron and I've come to make this world my bitch, bitches!"

Mingeatron is an extraterrestrial robot that has been fighting Cocktimus Prime for centuries and the secondary antagonist of the Panty & Stocking segment Trans-homers. He is a parody of Megatron from the Transformers franchise.

History
Mingeatron is the leader of a faction of Cocktimus Prime's race and they have been at war since four years after the beginning of the universe. He and his archenemy arrived at Daten City, with his heart eaten by Stocking, becoming his successor and the leader of the Stockingcons. Briefers Rock offered Cocktimus and Mingeatron peace for the rest of their existence. Instead, they formed into an extraterrestrial Ghost to make humanity extinct. Both he and Cocktimus were destroyed with a trail of alien currency Heaven Coins.

Trivia

 * Mingeatron is voiced by Chris Rager.
 * Mingeatron's design is based off of Megatron from the first three Michael Bay films.