Klassic Jade!Klassic Scorpion!After months of speculation and vague references, confirmation has finally come from the face of NetherRealm Studios himself, Ed Boon: Klassic Costumes and Fatalities are coming to downloadable content servers soon!

On the subject, Boon tweeted:

The 7 Klassic outfits & 3 Klassic fatalities that were retailer exclusives will be bundled into one DLC package. Trailer coming on Friday.

Classic costumes inspired Mortal Kombat and Mortal Komabt 3 for Scorpion, Sub-Zero, Reptile, Ermac, Kitana, Mileena and Jade have thus far been available as part of exclusive deals for purchases of Mortal Kombat and other items [ie; Blu-Ray DVDs].

Limited supply and high demand has seen codes for the extras fetch high amounts on auction sites like eBay, while unaffiliated scam sites have risen to take advantage of the interest [full story]. Details regarding availability of the content pack can be expected Friday, with a promotional trailer.

More DLC is expected in the near future, with much speculation regarding absent 'secret' character, Skarlet, and Mortal Kombat: Deadly Alliance's Kenshi, believed to be among the coming additions. Toys 'R' Us recently published a premature announcement of DLC, which is speculated to have been allegedly delayed in part due to persisting problems with the PlayStation Network. No such confirmation has been made, but with services returning to normal, there should be no problems accessing new content on the PlayStation 3 format.

Mortal Kombat Online will continue to follow DLC stories as they develop, with the official trailer, Friday. For direct updates follow us on Twitter, @MK_Online!