Tekken Tag Tournament 2 characters debate

Thanks to Mr.Katsuhiro Harada, Tekken has moved up to a whole new level. A lot of us tekken fans really want some of the classic charaters back into the series. It is highly obvious that Jun kazama and Jinpachi Mishima are returning, and there is also an apperance of True Ogre in the franchise.
How do you feel on who should return, and why?