Season 3
Everything changes as Mark is forced to face his past and his future, while discovering how much further he'll need to go to protect the people he loves.
Cast & Crew
Episode Guide
Mark Grayson is back and stronger than ever – with new enemies out for blood and old villains out for revenge.
Season 3 FAQs
The directors of Season 3 are Shaun O'Neil and Dan Duncan.
The cast of Season 3 includes J.K. Simmons as Nolan Grayson / Omni-Man (voice), Sandra Oh as Debbie Grayson (voice), and Steven Yeun as Mark Grayson / Invincible (voice).
Episodes run about 50 mins. The total runtime is about 6h 41 mins.
Yes. You can watch the Season 3 trailer on this Fanbiz page on Fanziz.
You can watch Season 3 on Amazon Prime Video (Subscription) and Amazon Prime Video with Ads (Subscription). Check this Fanbiz page for the latest platforms.
Season 3 was released on 06 Feb 2025.
Season 3 has 3 seasons and 8 episodes on Fanbiz. Available seasons include Season 1, Season 2, and Season 4.