Have you heard of NightClan? Of course not. NightClan is a Clan that was forgotten. When a flood had cloaked the territory, NightClan was forced and chased out of their home. Even SkyClan helped chase out NightClan. Now no cat believes NightClan had even existed, StarClan had long forgotten about these cats. Leaving them helpless in their own journey, to survive the wild.