Appearance of Darkness is a soon-to-be-published fanfic. The story's prologue happens shortly after GX ends, and the story itself begins around the time of 5D's. It follows the tale of Kosumo, a former member of an unknown group, who is seeking a very special object, that he hopes to find in Neo-Domino city. Over the next few days, you shall be seeing some of the unique cards used by him popping up. Once I get the story done, i'll post a link for it to you, and I ask you review it so I can improve in the future.
--Kasei 03:15, 31 August 2008 (UTC)