Lion is a golden brown tabby with a white underbelly, white tail tip, white paws, and muzzle. He has deep, amber eyes.
- Lion wanders up to a cave, seeking shelter, when he runs into Deadclaw, inside that cave, and his family. They call themselves CaveClan, but they are really just a bunch of loners. Deadclaw takes him under his wing, making him his 'apprentice', so to speak. He meets Deadclaw's mate, Grayfoot, and "the medicine cat" Wildpool, and Smokepaw. He gets a dream with Brackenfur in it. Brackenfur tells him to stay with CaveClan, because he will be their savior. Grayfoot has Deadclaw's kits. He stays with CaveClan, and learns how to hunt, fish, and stay alive in the forest.
- He soon leaves with Smoke because Deadclaw goes insane, and later dies.
- Smoke tells him she is expecting his kits, and he is overjoyed. The two make a den on RiverClan territory.
- Smoke - Living
- Sunset - Living