Rudolph The Red-Nosed Reindeer: The Movie (1998)

Young Rudolph suffers a childhood accident that sees his nose turn from the publicly accepted norm of black to a glowing red colour. His parents worry about him getting teased, and indeed he does in the end. When he is beaten in the reindeer games by his rival for a doe he fancies, Rudolph runs away and moves into a cave with Slyly the Fox. However can he overcome his fear and reach his true potential.