Theres a few
RAW:
Carlito (He was afterall supposed to be there already)
Chris Masters, Although he should be a ruthless unstoppable heel IMO
Christian, Just because
Zach Ryder, A personal pick
SD!
Curt Hawkins (In real world mods I give him against the world gimmick so heres hoping, btw wasnt he off the SD page? I guess hes back on main roster?)
Dolph Ziggler, One of my favorite modern day stars
Ezekiel Jackson, If booked right
Morrisson, Lets be honest he is the next-gen HBK, people have been saying it since he was teaming with Joey Mercury
DH Smith, Because hes the son of the bulldog
MAYBE R-truth
NXT:
Wade Barret
David Otunga