Guild Wars 2 unleashes the Mad King today in its first big update for the game. ArenaNet said that this update includes a mind-blowing 80 new pieces of content that revolve around a four-act story running from October 22nd through the 31st.
In addition to the new story, the Shadow of the Mad King update includes trick or treating, special crafting recipes, decorations across the world, mini-dungeons, achievements, and themed events.
The Mad King was a crowd favorite in the original Guild Wars, so there's certainly high expectations to see what he'll be doing this time around.
[Update: The team will be hosting a livestream devoted to the update today at 4:30 p.m. EDT.]