1) Yes
2) Maybe!
3) Yes. Ven, Terra, and Aqua will all have their own scenarios. Each character will stop midway through one scenario to begin another.
4) Olympus Coliseum, Agrabah, Castle of Dreams, Enchanted Kingdom, Radiant Garden, Destiny Islands, The Gathering Place, Sunset Horizons, Snow White
Actually, youre all wrong! I've found out the name of the new enemies. They are called UNBIRTHS!
Strangely the Unbirth's emblem resembles the emblem of the heartless.
http://http://kingdomhearts.wikia.com/wiki/Image:Newsymbollowres.jpg
First Theory: The name Unbirth resembles the words "Nobody" and "Heartless" in a certain manner, like so:
Nobody = Bodiless
Heartless = Without hearts
Unbirth = Not born
Their way of production could be connected to Nobodies and Heartless. While the Heartless are shown as dark beings and the Nobodies are twilight beings, it could be said that the Unbirths are beings of light, simply evil. The Unbirth's could have a connection with the Heartless, and the Nobodies as they all seem to lack something.
What the three seem to lack is a part that makes up a complete person (Heart, Soul, and Body). The Heartless lack a body, and Nobodies lack a heart. This could mean the Unbirth's lack a soul which might explain why they're enemies as they might have no free will of their own. This theory has yet to be confirmed as it is speculated that a soulless body is a dead being.
Second Theory: Another theory is that they are each corruption of parts of a complete person.
Heartless = Hearts = animal-like, instinctual
Nobodies = Body = "adults," calculating
Unbirths = Souls = children, impulsive and driven by feelings
Heartless are, rather than having no heart, are corrupted hearts consumed by darkness. Heartless would generally be animal-like, living off instincts. Nobodies are, rather than bodiless entities, are living bodies seeking to restore their hearts and find a place among light or darkness. Nobodies would be systematical beings, of an "adult" thinking. Based off this, one could say that Unbirths are souls of the realm of light who were not born into corporeal bodies, and would have a childish impulsiveness.
Third Theory: Another theory states that they are beings of a realm of Chaos, as Heartless are beings of a realm of Darkness, and Nobodies are beings of a realm of Nothingness. If so, this could explain why they're dangerous; they are unpredictable beasts with a hostile attitude, and simply destroy things because they can.
