Howlpaw

Howlpaw is a shaggy dark gray tom. He lives with StarClan, but is still technically a Dark Forest cat.

Additional Info
When Howlpaw was alive as a ShadowClan apprentice, he and Snowpaw went hunting, and Howlpaw accidentally dislodged a rock that killed her. Because of this, StarClan thinks he did it on purpose, so that when he was killed by wolves three moons later, he was sent to the Dark Forest.

Snowpaw has the most obivious crush on Howlpaw, and even though Howlpaw has never admitted it, he loves her, too.