I could see them put in Kid Goku. The original DB series has far less "advanced combat" that DBZ has. Kid Goku can't fly either.

His extra jump could be his power pole expansion, and the super move could be a kamehameha.

Seems like it would make sense.

Lloyd Irving would be my first choice. I'd definitely like to see someone from Soulcalibur as well.

Also, for anyone who keeps saying DBZ characters, Sakurai had stated that the character must have appeared in video games before anything else. That's why Red was in Brawl rather than Ash.

No DBZ then :(
Kid Goku sounded great

Klonoa all the way. Those games were really good.

I thought the same thing about Kid Goku.  Although I'd still like to see Teen Gohan haha  I guarantee it would help sell more copies of the game if they put a DBZ character in it though

As long as Shulk and/or Reyn make the cut, they can put whatever crappy Namco characters they can think of in there. They will all bow before the monado anyway.