Ch. 466A Grand Gift
Sean left Planet Eater after giving him the coordinates of a living planet as a gift, then joined the gathering before Reed and Susan's wedding. With the Infinity Stones and Thanos in mind, Sean planned to hunt the mad Titan and considered using Planet Eater and his Heralds against Ego.
- Sean gave Planet Eater the coordinates of a self-aware planet, and Planet Eater summoned Silver Surfer to gather Stardust, Firelord, and Tyrant for the meal.
- Sean told Reed and Susan's rooftop gathering that he had persuaded Planet Eater to leave the Milky Way through love and peace, while Tony went to speak with Pepper.
- Sean reflected on his allies and planned to find Thanos after Nebula brought Gamora to Earth and revealed the location of Ego's planet.
- Sean recalled that Ego was a self-aware Celestial who planned to consume planets and merge with them, and decided Planet Eater and his Heralds could stop him.