The following are the all of the articles that have been tagged as and being related to Abbadon that can be found here at Musings From Us, for your enjoyment.
Guild Wars Nightfall is the 3rd addition to the Guild Wars family. This edition takes place in a dryer climate then the previous editions, it takes place in a setting that is more like the sands of Africa and Persia. It is a real change from what you have seen before and as the other 2 are stand alone or can be played together if you have them all. All 3 have quests to get you back and forth between them so that you can enjoy the content from them all.
Guild Wars Nightfall takes place at the same time as Factions and the stories are interconnected. Abaddon, the God Of Secrets wants out and he is coming trough in the lands of Elona which are comprised of Istan, Kourna and Vabbi. Abaddon has the unknowing help from the leader of Istan, the knowing help of the leader of Kourna and the willing help of his followers the Margonites. It is the players job to make sure that Abbadon and his followers fail.