When Prime Video dropped trailers for Invincible Season 2, it seemed like there would be a lot more action than emotional, slow-burning arcs. It would've made sense considering Season 1 ended with Omni-Man fleeing the planet after nearly beating Mark to death. This meant Earth would need the Guardians of the Globe to step up in the field. However, as Mark rebounds, he takes his time jumping back into superhero duty, rather than seeking mission after mission.
Source：https://www.cbr.com/invincible-season-2-episode-4s-biggest-changes-from-the-comic/
