Chunli, Zangief, Blanka, Honda, Dhalsim and Guile are returning.
Scans from Famitsu.
Source:
http://ruliweb.empas.com/ruliboard/read.htm?table=game_ps04&page=1&num=38274&main=ps&find=&ftext=
SSBB FC: 5155 2671 4071 elgefe02: "VGChartz's Resident Raving Rabbit" MKWii:5155-3729-0989