StormClan

StormClan is a newfound clan after both LightningClan and MoonClan arrived in their new home. They made a treaty to be allies, as Moonstar and Lightningstar are close friends and former mentor/apprentice. To make sure neither clan becomes too powerful, when they agreed to establish the new clans, there would be two leaders, each with nine lives, to co-lead. The two leaders of StormClan are Nightstar formerly from LightningClan and Lightningstar's daughter, and Thunderstar, formerly of MoonClan, Silverstorm's adopted son and under Moonstar's protection.

Alliances
StormClan is a form of alliance between LightningClan and MoonClan. LightningClan, MoonClan, and StormClan live like regular Clans do, fightning over stolen prey and borders with each other and SkyClan, their close neighbor. In war with outside cats and other enemies, the four clans usually unite and battle the enemy (enemies). Generally, though, the four clans do not have any major battles and fighting is usually just small skirmishes over trivial things, allowed, and almost encouraged, by their leaders just to keep up their battle skills. That is because Nightstar, Thunderstar, Moonstar, Lightningstar, and Swallowstar are all close friends and allies.