Wait wait wait. I had no idea Attack on Titan season 4 starts today. 

I've already seen all the other seasons, but I'm a little behind on the manga. I'm around chapter 117, or around there if I remember correctly. Looks like it's a good time to start catching up, since I'd like to finish the manga before I watch the last season.

Crazy to think about how long it's been since the first season. Feels like ages ago lol. Still is one of the best anime I've watched. ^^