Overwatch
Overwatch is an amazing FPS game which contains many different heroes, modes and maps. This amazing FPs contains many different playable characters and they keep adding more. There are many modes and things to do in the game like quick play, competitive or the server browser. This game will not leave you bored as there are so many things to try out. You could go full try hard mode and jump into competitive or just chill and go into the arcade. Out of game there is also lots of lore and speculation about upcoming heroes, maps and modes you can look at on youtube. I would personally recommend Stylosa if you want to go into detail. There are many different classes and at least on will appeal to you. When I started I found that the best way to enjoy the game is to find someone you're good at, play them for a bit and then branch out into other heroes when your more used to the game.