After planting seeds all around the universe, this being went looking for his son Star-Lord. What is the name of this Celestial villain?

Ego the Living Planet was a Celestial who was searching for meaning by planting seeds throughout the universe that would change entire worlds into extensions of himself. He needed another Celestial to complete this process, so he had children around the universe hoping to have a child that could help him in this process called the Expansion. He eventually found one of his children, Star-Lord, and began the Expansion, however it was stopped when Ego told Star-Lord that he had killed Star-Lord's mother.

Asked by Jason Forbes · Last updated 5 years ago · 1.1K views · SOURCE