Guardingmakeseverythingbetter. Embarrassing derps in KH made me learn that the ability to hit stuff harder isn't the solution to survival. I like characters who are able to MOVE, and Terra... does not like to move much.
Ventus is the fatest overall in both movement and attacks, though his don't pack much of a punch, the frequency makes up for it. Aqua is second, though her specialty is more oriented around a mix of magic and attacks, and then theres terra... big bad terra.