Name: Earisu/Aeris/Aerith Gainsborough

Class: Healer

Weapon: She had a staff, but apparently lost it somehow...

Sidenotes: She ended up in Traverse Town along with Leon and Yuffie after their home world was invaded by the Heartless. In KH II, she's working with her friends to restore Hollow Bastion to what it once was. She joins in the fight against the Heartless when they invade Hollow Bastion (again) as a healer, mainly lobbing potions left and right.