Norton is an inmate at Arkham Asylum.
In an attempt to free himself, Edward Nygma demonstrates to Hugo Strange how easily it is for him to figure a person out. Norton has boundary issues and is a cannibal, so Nygma makes him feel like they are friends. Later, Norton gives Nygma the bug zapper he requested.
- "And Norton, serious boundary issues. Prone to torture, violence, and cannibalism. Unless he thinks he's your friend."
- —Edward Nygma to Hugo Strange[src]
To be added