For the most part, Invincible Season 2 adheres closely to the comic. There are a few minor tweaks for the sake of TV storytelling, but the core elements remain the same.
Honestly, it's hard to say precisely. Different sources might give slightly different answers. You could try looking at official comic publisher announcements or fan communities for the most accurate information.
Invincible Season 1 typically ends on a comic that ties up some loose ends while leaving room for future developments. It's hard to pinpoint exactly which one without referring to the official release details.
Well, a good place to pick up would be the next issue or volume that follows the events of season 1. Check online comic forums or the publisher's website for specific guidance.
You might find it on the official website of the comic publisher. Sometimes, they have exclusive access for readers. Another option could be to look on dedicated comic forums where fans might share information on where to read it.