User blog comment:Diamante Pazzo/Possibly Fake New Characters Rumours/@comment-114.77.171.38-20130103223009

It's quite simple really; this announcement is clearly fake, but is painted in broad enough strokes for a majority of the "announced" characters to be true.

Jonathan: that's a given, especially because he appears alongside the other JoJo's in all of the trailers.

Koichi: Very likely since he was the probably the character that received the most focus during Diamond is Unbreakable.

Yukako: Less likely; her stand power is essentially the same as Bruford's ability, though I wouldn't discount her just yet.

Narancia: He'll be in the game in one form of another, along with the rest of Buccellati's gang. However he won't be announced before Buccellati himself.

Ghiaccio: Could go either way, White Album was definitely one of the more entertaining stands from part 5 so he'd be a great addition (and a better distraction from Diavolo)

F.F: If it weren't for the inclusion of Hol Horse I would've said that one gun character was all we were going to see, but now I'm fairly sure she'll be included (I just hope Anasui and Weather Report are playable too).

Funny Valentine: Since he's the main villian of Steel Ball Run I'd be shocked if he wasn't included, D4C is going to be a lot of fun to use.