Don't think this is a repost but this game could be cool... guess it'll hit all the platforms sometime down the road.. I think this clip is the one for the xbox 360.
http://www.funponsel.com/blog/archives/2008/04/23/mortal-kombat-vs-dc-universe-trailer/
http://www.funponsel.com/blog/archives/2008/04/23/mortal-kombat-vs-dc-universe-trailer/