Tancharoen posted on he's Twitter account that we can expect the first episode for he's Mortal Kombat web series before the video game comes out on April 19, 2011 and also mentions Sonya blade killing some Black Dragons. Check it out below:
Wikipedia:
Kano is the leader of the Black Dragon criminal empire. Making his first chronological appearance in Mortal Kombat: Special Forces, he freed fellow Black Dragon cohorts No Face, Tasia, Jarek and Tremor from a U.S. Special Forces security facility, under the pretense that they would reform the Black Dragon organization
Mortal Kombat is set for an April 19, 2011 release in the US, and a EU release on April 21, on the PlayStation 3 and Xbox 360 systems. A PC version is also posed as a possibility.