It wasn't long after Bill Cipher was sent by the Axolotl for compulsory treatment. Almost immediately, he wanted to contact the Pines family through his book, which he succeeded in doing, but the staff of The Therapism confiscated the book, although they allowed it to be finished. Bill did not show any regret or remorse for his actions and crimes, but there was no turning back. He is locked in solitary confinement for particularly dangerous patients forever, continuing to say that he does not need anyone and that he does not miss anyone