What If...? S02E02 - What If... Peter Quill Attacked Earth's Mightiest Heroes?
Summary:
In 1988 after seeing his mother Meredith die, Peter Quill is abducted by a group of Ravengers led by Yondu Udonta sent by the Celestial planet Ego. However rather than having a change of heart and raising Quill as his own, Yondu gave him to Ego as originally planned. Taking his walkman away, Ego raised him beginning to show his Expansion plan.