League of Legends currently has over 140 Champions, each with unique lore, personalities, and more. With a roster size that size and the game's everlasting popularity, it really should come as no surprise that a few spin-offs are in the works.
They were inevitable, really.
Of those 140 characters, Ruined King has players following just Miss Fortune, Illaoi, Braum, Pyke, Ahri, and Yasuo. It's a turn-based adventure that will take place in Bilgewater and the Shadow Isles as the mysterious Black Mist approaches. It's currently set for an "early" 2021 release, though no exact date has been shared yet.