Imp

Imps were creatures who fought in the White Witch's Army near the end of the Long Winter. In appearance, they resembled Ankle Slicers (very short reptilian creatures with parrot-like heads), but they had wings. They generally fought near Giants and Cyclopses. In the First Battle of Beruna, several Imps fought alongside ankle slicers and one was trampled by a centaur. While the Narnians were retreating, the Imps jumped over rocks to pick off Fauns.

Trivia
Imps were invented for the 2005 Disney adaption of The Lion, the Witch and the Wardrobe.