via The Nerd Machine
https://www.newsarama.com/15472-the-biggest-game-changers-in-x-men-history.html
It goes without saying, but Brainiac isn’t a good guy. He’s an example of the worst kind of villain: One who thinks that his way, regardless of who or what he destroys, is the only way.
A Curse. A Birthright. Centuries of Lies.
The Joker is back with a secret that will shake Gotham to its core.