Heard about this yesterday, and will definitly be getting this. If its DA, I'll spend money on it. The first game was so impressive, I'm a life-long fan of this IP. Awakenings and the other DLC have had their problems, but in and of themselves are still fun little additions to the universe.
The Alternate Universe approach is a bit of a turn-off (I'd rather they focus on expanding on the established universe before going all Elseworlds), but I'm interested enough to spend money on it. And playing as a darkspawn sounds fun, especially as an Ogre!!! Just wish it was something they could've worked into the existing storyline as opposed to an alternate one, maybe as an interquel to Origins and Awakening.
Ah, well, either way, I look forward to it. Plus, the BlightBlood Sword sounds cool (you get this for use in Origins and Awakening when you beat Darkspawn Chronicles).
I know there's more DLC on the horizon anyway, most notably the Leliana DLC. If you haven't heard, the voice actress for Leliana let slip she'd done VO work for upcoming DLC, and it sounded pretty substantial. Personally, I'd like to see a couple DLC packs focusing on your party members, giving additional, character-specific missions which expand on the party member's backstory some more. Pretty much like the existing character missions (which raise your approval rating with those characters), just with new storyline and gameplay.