Omni-Man's Books In Invincible Season 2: All Viltrumite Clues Explained

Invincible season 2, episode 6 has finally reintroduced Omni-Man's books, and here are all the clues that Nolan Grayson's novels contain, explained. Invincible has been slowly setting up the epic Viltrumite War story arc, with Allen the Alien, Thaedus, and the Coalition of Planets preparing to wage war against the Viltrum Empire. Although they have struggled to take on the nearly-invincible alien race so far, the tides are turning in their favor. Mark Grayson has finally started to discover some of the weaknesses of Viltrumites in Invincible season 2, and it is all thanks to Omni-Man's sci-fi books.