Guild Wars 2: Shadow of the Mad King arrives October 22

As part of their Halloween celebration, ArenaNet has announce the first significant Guild Wars 2 update, Shadow of the Mad King (No inspiration from Game of Thrones,here. Uh uh.).

Shadow of the Mad King will release on October 22 and last through October 31. It will feature an “epic adventure in four acts”, Halloween costume you can buy on the Trading post, and there will be new transform potion so you can participate in the Costume Brawl. That sounds like fun.

You can read all about it, here.