Mr. Garrison
Mr. Garrison grew up in Arkansas, speaks with a Southern accent, and claims to have a master's degree in mechanical engineering from Denver Community College (as seen in the episode "The Entity"). Mr. Garrison is sexually confused. During the entirety of the show he has had heterosexual and same-sex relationships, both as a man and as a woman. Across the series he displays myriad conflicting and ambiguous sexual identities, which he clings to exclusively for long periods of time. It is unknown what causes this, it may have some relation to an unspecified personality disorder, which Herbert could have manifested in earlier seasons through Mr. Hat and Mr. Twig.