Felix is Terry Bellefleur 's armadillo.
Felix is first mentioned by Terry when he tells Arlene his 10 reasons she can trust him with her kids. He claims, he found Felix as a baby by the side of the road and nursed him. He still sleeps under Terry's bed. ("It Hurts Me Too")
Terry is seen holding Felix after his house burned down. ("I Wish I Was the Moon")