Prime Video made two big Invincible announcements at its Annecy International Animation Film Festival panel this week: Jack Quaid will be joining the cast as the voice of Gravitator in season five, and the show has already been renewed for season six.

Prime Video confirmed today that it has renewed Invincible for a sixth season, which will make it the streamer's longest-running animated series. There's no indication that Season 6 will be the last, either — and in fact, the opposite was suggested.

Add Yahoo as a preferred source to see more of our stories on Google. Steven Yeun as Invincible and J.K. Simmons as Omni-Man on 'Invincible' "The series finds a strong balance between Mark's coming-of-age story and the superpowered world he inhabits ...

Invincible has added The Boys actor Jack Quaid to its voice cast for Season 5, where he will portray the thief-turned-hero Gravitator.

It seems Robert Kirkman and Ryan Ottley aren't done with Invincible. Not only has the wildly popular superhero comic found a second life as an animated series on Prime Video, now Invincible is making its return to comics in the form of a prequel spinoff ...