Can Rimuru's Predator power put someone in an infinite dream? Can Rimuru somehow create an infinite dream for those he eats, for example when he used Predator on Shizu and she saw her mom?
I don't think so because the ones that are consumed(not confined like Ifrit or Veldora) are eaten soul and all. It is revealed in the novel series that the times that Shizu appears (after being eaten) is due to the leftovers of her soul. Thus I don't think Rimuru can put someone in an infinite dream, as he would have done that for Shizu if he could