Biggest dissapointment for the uninclusion of...

[Sgt.Chilly]

No Geno or Megaman X.

[Java]

For me, every character except Roy and Miis was a huge disappointment  to me.

However, I was most disappointed for Animal Crosser. He could have been an awesome character, I'm glad that AC got huge representation though. Mewtwo, Ridley, Krystal, and K. Rool all came in a close second (Megaman too).

[Rius]

No Geno or Megaman X.

Shame... :(
Out of the characters, I was most disappointed by the exclusion of Mewtwo... a perfectly unique character. >_>

[Water ☮]

The fact that the 35 character roster rumor came true really pisses me off >:(

[Oren]

mewtwo :( he should have goten in!!!

[QingXin]

Why isn't Geno listed, you ask?

I always doubted his chances right from the start... The thought of Geno in just infuriated me.
Yes, I've played SMRPG.

[Nayrman]

Why isn't Geno listed, you ask?

I always doubted his chances right from the start... The thought of Geno in just infuriated me.
Yes, I've played SMRPG.

Logistically....he should have better chances than Snake should X_X;;

[Tupin]

Why isn't Geno listed, you ask?

I always doubted his chances right from the start... The thought of Geno in just infuriated me.
Yes, I've played SMRPG.

Logistically....he should have better chances than Snake should X_X;;

Well, Sakurai wanted to put Snake in ever since Melee was released...

Sonic wasn't put in until 2007.