It's a fun day at Comic-Con and there are definitely no world-threatening visitors as Ebuka, Chiagoziem and Oseghale return for the penultimate episode of 'Invincible' Season 2. They, of course, start with *that* interruption to Mark and Amber's dinner date

and the merits of the proposal

before discussing the worst-timed phone call ever

and Donald's continuing arc and epiphanies