User blog comment:Aizen.sama/Are Espadas, Vasto Lorde(s)?/@comment-2017812-20100420212824

yeah but if that was the case, with the amount of xp the vizards have with their hollow forms compared to koname and ichigo, don't you think that they would have learned to do a ressurection form by now if they could that must mean that tousens and ichigo's are different.