I picked up Arkham Knight for the PS4.
The real inciting incident was when my brother asked, "Have you played the new Batman yet?" He had never really played the others, but he knew I liked the series and he had just picked up Arkham Knight. I would much rather play a game at the same time as him and be able to talk about it.
And I'm so glad I did. It's a fantastic game. Every step of the way I feel like the most badass incarnation of Batman ever. It's amazing. Everything the developer has built up to in the last two games comes to full fruition here.
All the systems are still in place and more has been added on top of it. The range of options for everything is staggering. So many Bat gizmos, attack options, stealth gameplay, driving sections, batmobile battles, and so much more.
The story is well done and all the interactions are so well crafted. I love this game. I don't want to talk too much about story because I don't want to ruin it for anyone, but it's really good.
This is the quintessential Batman game.
If you are a fan of Batman you need to play this game.