Ring of Honor passed this along:

Ring of Honor is proud to announce that “The Notorious 187” Homicide and “The Fallen Angel” Christopher Daniels will do battle on December 18th at “Final Battle 2010”!

FULL STORY AT
http://www.rohwrestling.com/news/two-roh-legends-collide-2/

Daniels on his return to Ring of Honor (Video for story)
http://www.youtube.com/watch?v=eORVgtyogEg