
Age: 52
male
Sean Gunn (born May 22, 1974) is an American actor. He is known for his roles as Kirk Gleason on The WB series Gilmore Girls (2000–2007), and Kraglin Obfonteri in the Marvel Cinematic Universe. In this role, he has been in the films Guardians of the Galaxy (2014), Guardians of the Galaxy Vol. 2 (2017), Avengers: Endgame (2019), Thor: Love and Thunder (2022), Guardians of the Galaxy Vol. 3 (2023), as well as the animated series What If...? (2021–2024), and television special The Guardians of the Galaxy Holiday Special (2022). He also played Weasel and Calendar Man in the Warner Bros./DCEU film The Suicide Squad (2021). He reprised the role of Weasel in the DCU HBO Max series Creature Commandos (2024), where he also plays G.I. Robot. He is the younger brother of director James Gunn and often appears in his productions.

Booster Gold is a time traveler from the 25th century, using his knowledge of future events and advanced technology to position himself as a superhero in the present. Initially driven by a desire for fame and fortune, he navigates a world where his motivations are often misunderstood. His AI companion, Skeets, serves as his moral guide, pushing him toward greater responsibility. As he faces various challenges—villains, clashes with other heroes, and the repercussions of altering history—Booster slowly learns that being a hero requires more than public adoration. He evolves from a self-absorbed celebrity to someone who values the protection of the timeline above personal gain. Each encounter forces him to reckon with the consequences of his actions, and he begins to grasp the true weight of his choices. In a climactic moment, Booster is faced with a crucial decision: allow a tragic event to unfold to maintain the integrity of history or prevent it, risking catastrophic changes to the future. He chooses to preserve the timeline, marking his growth into a genuine hero. Post Credits: A cryptic message from his future self warns of an impending crisis that could threaten the multiverse.

