Mark Grayson / Invincible (played by Steven Yeun) is a protagonist in INVINCIBLE.
A seemingly typical teenager who develops superpowers shortly after his 17th birthday. He learns to wield them to fight injustice as Invincible with his father's guidance. Debbie Grayson (played by Sandra Oh) is a protagonist in INVINCIBLE.
Nolan Grayson / Omni-Man (played by J.K. Simmons) appears in INVINCIBLE.
Mark's father, Earth's most powerful superhero. He assists Mark in training but conceals a dark secret that surfaces when he brutally murders the Guardians of the Globe.
INVINCIBLE (2021) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Mark Grayson / Invincible
(played by Steven Yeun) — protagonist
A seemingly typical teenager who develops superpowers shortly after his 17th birthday. He learns to wield them to fight injustice as Invincible with his father's guidance.
Debbie Grayson
(played by Sandra Oh) — protagonist
Nolan Grayson / Omni-Man
(played by J.K. Simmons) — supporting
Mark's father, Earth's most powerful superhero. He assists Mark in training but conceals a dark secret that surfaces when he brutally murders the Guardians of the Globe.
Key Relationships
Mark Grayson / Invincible → Nolan Grayson / Omni-Man
(Successor and Predecessor)
Nolan Grayson / Omni-Man → Mark Grayson / Invincible
(Mentor and Rival)
