Willow

Name references his lanky, limber gait and social flexibility, and compares them to the easily-bent boughs of the willow tree.

Displays a lot of stereotypically foxy behaviors, but unironically hates being compared to a fox like it's the thing everyone jokes about and he's there laughing along but silently Actually mad. While off on his own, he violently kills any foxes he sees. Has an otherwise light, self-deprecating sense of humor.