I don't know why it's not working, Bitmob won't let me embed. so just check http://g4tv.com/videos/44728/Vindictus-GDC-2010-Trailer/ to see the trailer. Apologies.
The above is the trailer for a soon-to-be-released free-to-play Korean MMO from Nexon named "Vindictus" ("Mabinogi Heroes" in Asia). It appears to be more gritty and bloody than comparable games. It is the "Dragon Age: Origins" of the MMO genre. The visual style reminded me strikingly of "Shadow of the Colossus" with a dreary sort of ruined civilization, now gone to dust.
And the best part? It'll be free to play.
This is certainly one to watch.