https://www.polygon.com/2018/9/28/17914358/world-of-warcraft-tides-of-vengeance-kaelthas-sunwell

World of Warcraft is all about a world of generational warfare, full of fantasy races led by bigger than life heroes. Some of those characters, like Kael’thas Sunstrider, are set up to have an excellent story, and then end up becoming raid bosses — and a bit of a joke in the World of Warcraft community.

With patch 8.1 for Battle for Azeroth, we’re getting a glimpse of Kael’thas in the past, and that cameo re-opens some old wounds for lore fans.