While others-including Debbie, Mark's mother and Nolan's wife-figured Nolan's guilt out over the course of the season, it took until the finale for Mark to figure it out. Nolan's 17-year-old son, Mark (Steven Yeun), got superpowers of his own, and became a hero going by the name Invincible. Quick recap for anyone who hasn't seen (or for those with a weak stomach): the Invincible finale served as the culmination of the entire first season, which began with the major twist of Omni-Man/Nolan Grayson (JK Simmons), ostensibly Earth's greatest hero, killed all of the Guardians of the Globe (basically the Justice League).
And anyone who's seen it will know exactly what you're talking about. The show's finale, titled "WHERE I REALLY COME FROM," contains what can only be described as the Invincible train scene. The bad news: the lasting memory of the finale may be the darkest and most deranged moment in the entire superhero genre of film or television. The good news: there's going to be a season 2 (and season 3) of Amazon Prime's hit superhero animated series Invincible. It sets a key character down a path with, really, no imaginable return.Others may come close-but Invincible plays this train scene violence for what it is: horror.