P.T. is the grimbear companion of Myron Bentham. He carried Myron around everywhere and it was stated by Myron that it took several years to train him. After the events of Library of Souls, it is unknown whether P.T. lived.
Library of Souls Edit
Myron Bentham Edit
Myron raised P.T. and trained him to be an animal helper.
Later in the book Library of Souls, he made friends with the grimbear cubs and takes care of them.