User blog comment:Aizen.sama/Are Espadas, Vasto Lorde(s)?/@comment-1590714-20100419044916

This conversation has been here for ages, trying to figure out whether or not they are Vasto Lordes. At the current time, there is no way to know for sure. Read the other blog posts about this subject, if you will. You might find some more information there to strengthen your beliefs.