#16
If there will only be 4 more third party characters, (plus one for a non-playable boss character) here's who I'm hoping gets in the game.1. Sonic. Since the trailer confirms the presence of super moves, the obvious choice for the move would be his super form.
2. Mega Man.
3. Either Alucard, one of the Belmonts, or Pac Man
4. Cloud or Siegfried. (I mentioned Siegfried because I thought it would be cool if a Soul Calibur character appeared in SSBB like Link appeared in SC2.)
5. Sephiroth. I would rather have Sephiroth be a non-playable boss character that used his moveset from Kingdom Hearts 2. Of course you would have to have One Winged Angel playing during the fight for maximum coolness, BTW, I just beat him yesterday, and I didn't even have second chance when I fought him.
-I mentioned these characters because they are iconic video game characters, therefore they would be the most likely 3rd party characters to make it.