Tragg

He also has a thick mustache.

🦸 Main characters and their allies

Mark Grayson / Invincible: The son of a Terran and a Viltrumite, he grows from a naive teenager to Earth's greatest defender, struggling to maintain his humanity despite his immense power.
Nolan Grayson / Omni-Man: Mark's father, one of the most powerful Viltrumites. He came to Earth as a conqueror, but his mission is complicated by his attachment to his family. A character with a complex moral evolution.
Deborah "Debbie" Grayson: Mark's mother. For a long time, she didn't know the truth about her husband, but after the tragic events, she became her son's main emotional support.
Samantha Eve Wilkins / Atom Eve: A powerful heroine who manipulates matter at the molecular level. A close ally and later lover of Mark.
Oliver Grayson: Mark's half-brother, Nolan's son with a woman from the planet Thrax. Due to accelerated development, he matures quickly and inherits the Viltrumite powers.
Allen the Alien: A representative of the Coalition of Planets, he initially served as an "evaluator" of the champions and later became Mark's key ally in galactic politics.
Robot (Rudy Conners): A brilliant strategist who initially controlled an android body. Obsessed with efficiency and control, this ultimately leads him to become an antagonist.
Cecil Stedman: Head of the GDA (Global Defense Agency). A pragmatic and tough leader, willing to make any sacrifice (including using former enemies) to protect the planet.
The Immortal: A thousand-year-old immortal warrior. Long the leader of the Earthguard team, he is considered a legendary figure, though his strength is inferior to that of the Viltrumites.
🦹 Main antagonists and complex antiheroes

Angstrom Levy: A villain with the ability to open portals between dimensions. After an accident he blamed on Mark, his mind shattered, and he vowed to destroy the Invincible Man across all realities.