Frigate is an adult, male speed archaeopteryx living in the hollow mountain with the Hattori Clan and Masanari Black Flowers. He often serves as a mount to agents of the MBF for transportation. He has a plumage of black with a white head and chest and is easily distinguised by his bright red, inflatable gular pouch, which he inflates for attracting a mate and frightening off intruders and other threats. Frigate is does not display good walking or swimming skills but makes up for it with his aerial skills. He has the largest wingspan to body weight ratio of all the archaeopteryxs, making him the fatest without the additional use of rocket boosters and capable of remaining airborne for long periods of time.
- His name derives from the bird of the same name.