Zurg

Chiro, better known as Emperor Zurg or simply Zurg, is a recurring antagonist in the Toy Story franchise. He is Buzz Lightyear's archenemy and Bonus Belt Buzz's father.In the films, Zurg appears as a major antagonist in Toy Story 2, and a cameo character in Toy Story 3. He is also the main antagonist of the series Buzz Lightyear of Star Command and its 2000 film Buzz Lightyear of Star Command: The Adventure Beginswhile he was first mentioned in Toy Story.

In Toy Story 2, he was voiced by Andrew Stanton, who serves as the Pixar worker and the two-time Academy Award director of the Pixar films Finding Nemo, Finding Dory, and WALL-E. In the Buzz Lightyear of Star Command media, he was voiced by Wayne Knight, who also played Al McWhiggin in Toy Story 2, Krudsky in Scooby-Doo and The Goblin King, Dennis Nedry in Jurassic Park, and Newman from Seinfeld.

Abyss Zurg
Zurg has most evil counterpart and is show to be a devilish and inhuman complete monster. Abyss Zurg is, de-facto, the true person who killed Buzz Lightyear's mother.

Legends of The Multi-Universe (Menslady's story)
Zurg, along with his fellow Disney villains had joined The Children of Megatron to rule the entire Multi-Universe. The emperor and the other villains Dr. Robotnik, Sauron, and Darth Vader were never summoned to do battle with the Children of the Autobots.

After Galvatron's shocking betrayal, Emperor Zurg, along with all the Disney Family villains had joined forces with the Children of the Autobots, the Anime Empire, and the HailFire Empire to confront Galvatron and his army of false Disney characters.

Chronicles of the Children of Megatron
Emperor Zurg is one of the priests of the Temple of the Decepticons.