The AstraTradesecond part of Season 2 of "Invincible" has started rolling out on Prime Video.

The show is based on the comic book by Robert Kirkman, Cory Walker and Ryan Ottley that tells the story of 18-year-old Mark Grayson, whose father was the most powerful superhero on the planet, according to Prime Video.

"Still reeling from Nolan’s betrayal in Season One, Mark struggles to rebuild his life as he faces a host of new threats, all while battling his greatest fear − that he might become his father without even knowing it," says Prime Video about the second season.

Here's what you need to know about the second part of Season 2 of "Invincible," including when new episodes come out and how to watch them.

How many episodes does 'Invincible' Season 2 have?

Season 2 of "Invincible" has a total of eight episodes. The first four episodes of the season already released in November.

When do new episodes of 'Invincible' Season 2 come out?

Episode five, "This Must Come as a Shock", was released March 14. The remaining three episodes will release weekly on Thursdays at 3 a.m. ET/PT, according to the show's X page.

Where to watch Part 2 of 'Invincible' Season 2

The show airs on Prime Video.

'Invincible' on Prime Video: Subscribe

'Invincible' Season 2 cast

Season 2 stars Steven Yeun as Mark Grayson, Sandra Oh as Debbie Grayson and J.K. Simmons as Nolan Grayson, otherwise known as Nowl-Ahn or Omni-Man.

Other cast members include:

• Andrew Rannells as William Francis Clockwell, Mark's best friend
• Sterling K. Brown as Angstrom Levy
• Zazie Beetz as Amber Bennett
• Chris Diamantopoulos as Donald Ferguson
• Walton Goggins as Cecil Stedman
• Gillian Jacobs as Atom Eve
• Jason Mantzoukas as Rex Splode
• Zachary Quinto as Robot
• Melise as Dupli-Kate
• Grey Griffin as Shrinking Ray
• Ross Marquand as Robot
• Khary Payton
• Kevin Michael Richardson
• Seth Rogen as Allen the Alien

'Invincible' Season 2 trailer

Prime Video dropped the trailer for Season 2, Part 2 on Feb. 15.

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