#2 After a successful mission, Quill and his team of galactic defenders meet Ego, a man claiming to be Quill's father. However, they soon learn some disturbing truths about Ego.
In volume 2, we're introduced to Gamora's sister Nebula, who was caught attempting to steal batteries from the leader of the sovereign race. After Rocket steals the batteries for himself, he Guardians are saved by a mysterious figure who is introduced as Ego, Peter Quill's Father.
(11) After a successful mission, Quill and his team of galactic defenders meet Ego, a man claiming to be Quill's father. However, they soon learn some disturbing truths about Ego.