User blog comment:Morgan silve/Tia Harribel vs Nelliel/@comment-1393830-20100913052526/@comment-1393830-20100919182631

Harribel does have Hierro, all Arrancar do. Nel's cero is not all that strong it is only Cero Doble that is strong, it requires another cero to work and is a one time trick. Harribel is a master of swordsmanship soooo....