Reepicheep

Reepicheep is a minor character in the Valinorian Chronicles and made his first appearance in the second chapter of the first book (Freedom) and in the first episode of the YouTube-series (Freedom; Truth Be Told). He was a knight of Narnia and later a knight at Aslan's How, travelling with him across the see when Freedom had returned to Narnia. He served as the great lion's ambassador in Cair Paravel and guarded Freedom's (then Lucy's) room during the night. In the morning he also met Mandy Diamond and ate breakfast with the two of them and the rest of the Kings and Queens of Narnia. He then went with them to Aslan's Camp.

Spoilers

 * It has not yet been decided if Reepicheep should make an appearance in the Second Incarnation Trilogy
 * Reepicheep will possibly only feature in battles set in Narnia after his first appearance