“Invincible: Season 3” Official Trailer — Mark Grayson Faces New Challenges in New Season of Robert Kirkman’s Adult Superhero Animated Series with Steven Yeun, Walton Goggins, Sandra Oh, and J.K. Simmons https://ift.tt/nV9fz71 “Invincible: Season 3” Official Trailer — Mark Grayson Faces New Challenges in New Season of Robert Kirkman’s Adult Superhero Animated Series with Steven Yeun, Walton Goggins, Sandra Oh, and J.K. Simmons Invincible: Season 3 — Official Trailer Robert Kirkman's award-winning Image comic book series "Invincible" is celebrated as one of the best superhero tales in recent years, offering dark satirical commentary on superhero mythology while infusing a sense of m…