Freddy Krueger announced and showed as DLC for Mortal Kombat (2011)

A trailer can be seen here

New characters for Street Fighter Vs Tekken shown

Hugo, Poison, Yoshimitsu, Cody, Guy, Steve Fox, Dhalsim and maybe Haggard a very cool trailer can be seen here

 

There are chances of a Darkstalkers 4, it was again hyped but i dont have high hopes before a game is shown.