One thing that disappointed fans most about Invincible Season 2, Part 1 was how short it was. It's just four episodes, with Prime Video due to release Part 2 sometime in 2024. Despite this, however, the Prime Video series still delivers in spades. There is a lot of emotion amid the breakneck action sequences and a dynamic animation style that made Season 1 a big hit.
Source:https://www.cbr.com/invincible-season-2-part-1-burning-questions/