Here's what you need to remember about "Invincible" Season 2 before new episodes of the Prime Video series begins to drop.

This week on Invincible – there’s a dragon that we hope doesn’t leave Mark toothless. pic.twitter.com/F7jCezuHFh ...

Everything you need to know about the Prime Video animated series including how to watch, how many episodes are in the season and if there will be a Season 4.