Invincible season 4 episode 4 does something that the Prime Video show has never done before — but fans are saying 'this is not it' for a wholly different reason Invincible season 4 just introduced a storyline that isn't in the comics, but it's taken a backseat to another big fan discussion. #season #Prime_Video #Video_show #Invincible_season #reason_Invincible #fan_discussion #big_fan
