Rain is a name shared by four different cats. Did you mean...
- Rain That Rattles on Stones, an elder in the Power of Three Arc?
OR
- Rain That Passes Quickly, a to-be in the Omen of the Stars Arc?
OR
- Rain, a cat mentioned in the Dawn of the Clans Arc?
OR
- Rain, a rogue who appears in the Vision of Shadows Arc and Hawkwing's Journey?