The new season of mk leagacy season2 will premiere on Machinima this fall, with the panelists saying that they know the date but don't want to announce it just yet. The closest they got was assuring everyone that we'd see it in September.
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"Fatalities" was the word of the day, as just about everyone on the panel hammered the point home that Season 2 would be more amped up, brutal and include - yes - fatalities. All the actors were enthusiastic about having more rehearsal time for the fight scenes this time around, which they insisted would be faster, harder and better than the first season. Fans can also expect one linear storyline this time out, where they'll see the characters fighting in the tournament.
New characters appearing will be Ermac, Liu Kang, Kung Lao and Kenshi. Tancharoen noted that they couldn't get Jeri Ryan back as Sonya Blade due to her busy schedule but hope to include her in Season 3. Others that won't be seen will be Goro - he said they wrote a script for him but couldn't include it due to budget constraints. Kabal, while not joining the fray this year, was announced for Season 3, which hasn't been officially announced but certainly is sounding likely.
omg there going to do a season3
there is a spoiler in the link
http://www.ign.com/articles/2013/07/19/comic-con-mortal-kombat-legacy-season-2-and-season-3-info