Unicorn

A unicorn is a type of animal that appears in Sonic Adventure 2. Unicorns are pale blue-colored, non-anthropomorphic creatures that are a part of the legendary type animal group.

Unicorns can be found in both the Hero and Dark stories. For the Hero story they can be found in City Escape and Prison Lane while in the Dark story they are found at Radical Highway, Dry Lagoon, and Cosmic Wall. They can also be found in both versions of Cannon's Core and the bonus stage Green Hill.

Stats
When given to a Chao, unicorns will help boost all stats (except for the Power stat) of a Chao. A behavior trait the Chao earns after a raccoon is given to them is that the Chao may now buck it feet.