Personality: These Stonewielders tend to be incredibly confident, certain in their ability to succeed at anything.
Weaknesses: The healing isn't a latent ability, they actually have to direct their healing energies to the parts of their bodies that need it most. Thus, it is possible to kill a cerulean blue, the injury just has to be so discrete that the Stonewielder doesn't notice.
Notes: - Only a few cerulean blues have ever been reported as actually dying. Most of them simply go off on pilgrimages after a few hundred years, where it is assumed they allow themselves to die, as none have ever been heard from afterwards.