Ninja Gaiden Sigma 2 includes costumes from the upcoming PS3/Xbox 360port, Dynasty Warriors Strikeforce Special. You can dress Ryu up as Zhao Yun and make Ayame look like Sun Shang Xiang.
Team Ninja is returning the favor by lending Ryu Hayabusa to Omega Force. The star of Ninja Gaiden will make a cameo in Dynasty Warriors Strikeforce Special as a playable character, but only for the PS3 version. Xbox 360 owners get Nu Wa from Warriors Orochi instead.
We’re one step closer to Dead or Alive Warriors, people!
source: siliconera