Captain Britain: The Return of the Reaver (fanfic)

After gaining the Star-Sceptre, Captain Britain returns to Darkmoor Research Facility - the scene of his birth as a superhero. But the tranquility is shattered by the re-appearance of Cap's first foe, The REAVER!! But what larger mystery surrounds the return of the holder of the Sword of Might?

http://www.myebook.com/index.php?option=ebook&id=48067 for a nicely presented online flash version
or http://www.fanfiction.net/s/6302894/1/ for text only