Who is Allen the Alien in Invincible?

The champion evaluator from Unopa · Heroes & GDA

Allen the Alien (The champion evaluator from Unopa) is a character in Invincible, part of Heroes & GDA. Allen the Alien arrives to administer Earth's champion evaluation — at the wrong planet, technically — and becomes Mark's first friend in the wider universe: a genetically engineered Unopan strongman with a desk job for the Coalition of Planets and a gym membership's worth of cheerful resilience. Allen is the cosmic plot's friendly courier: through him the show opens the Viltrumite war, the Coalition's resistance, and the running gag that the universe's most important intel travels via two bros chatting in orbit.

When does Allen the Alien first appear?

Allen the Alien first appears in Season 1, Episode 5 (“That Actually Hurt”) of Invincible (2021–, Prime Video).

Who is Allen the Alien connected to?

Relationships already established when Allen the Alien first appears — nothing from later episodes.

• Mark Grayson — Intel via bros in orbit

Which group does Allen the Alien belong to?

By the time Allen the Alien appears, Heroes & GDA also includes Atom Eve, Cecil Stedman, Robot.

Watching right now? Open Allen the Alien in the interactive map, set the episode you've reached, and see every relationship and bio update you already know — spoiler-free.