Sparrow

Sparrow is a lean, tall, long-legged, well-muscled brown tabby tom with forest-green eyes. He has a thick tail, strong shoulders, large ears, and sharp white teeth. His pelt is smooth, sleek, and thick, and he has a very faint scar across his muzzle.

Trivia
Sparrow is considered to be handsome.

He is described as witty and clever rather than strong and fierce.

Sparrow never had any attraction towards Amber and has always liked Sparkfur much, much more.

Sparrow did in fact believe in StarClan after he met Sparkfur. He needed something to believe in after Gray's death because he wanted to know that his sister went someplace happier after death instead of being completely vanquished from the world.

Sparrow's brother, Raven, gave him the scar across his muzzle because he blamed Sparrow for Gray's death.