Night Mare is a horse criminal who can breathe fire out of his nose. He is seen as an inmate at T.U.F.F. HQ in Barking Tall. When Bird Brain is being incarcerated, he's stated that being incarcerated is a nightmare. Night Mare's angry whinnying sounds are heard as Bird Brain quotes "Not you, Night Mare."
- Night Mare's name is a pun on the word "nightmare".
- Barking Tall (intro)