everyone is always saying how coll xemnas is because he can fly, but almost all the other members of Org.XIII can also fly (or hover). Zexion flys when you fight him in COM. Xaldin flies all the time. Xigbar sort of hovers when he shoots you. Roxas floats lik 60 feet in the air when you fight him. marluxia flies when you get trapped in that friggen rose thing when he scyths you. larxene flies sometimes. sai'x flies alot too.