In canon material, nothing has been said about this but in the non canonical Hell Chapter tie ins, they are shown to go to Hell.
That is still unknown, since they are not Hollows anymore. My guess is that the same thing happens when a Shinigami or a regular soul dies; they reincarnate. However this is still unconfirmed, only TK would know.
In canon material, nothing has been said about this but in the non canonical Hell Chapter tie ins, they are shown to go to Hell.
That is still unknown, since they are not Hollows anymore. My guess is that the same thing happens when a Shinigami or a regular soul dies; they reincarnate. However this is still unconfirmed, only TK would know.