Lore

Metallicfield is a Riverclan medicine cat who is jealous of his brother for becomeing deputy, so after luring his brother into a trap that kills him, he manages to scare the leader so bad with a fake omen that they leave the clan behind, and Metallicfield claims himself as leader with "The word of Starclan.". In his rule, Metallicfield isolates Riverclan, but soon with his loyal clan in tow, he takes over almost the entire forest before being stopped in Shadowclan where he met his end by the claws of a fellow medicine cat named Mothstalker.

Because of his damage a bunch of cats left the clans and tried to join a rogue group but got chased out and they ran away to the new territory where they made their own clan named Valleyclan, and they lived in peace for many moons.

After a Hurricane destroyed the Lake Territory, 7 cats were chosen to find a new home and they did not knowing it was occupied. Wolfstar of Valleyclan saw the clans settle nearby and attacked them in fear of them taking their home, but Ravensong his deputy killed him and took his place as leader which ended the conflict. Ravenstar offered the clans the unused valley nearby for their home on condition that the clans not chase Valleyclan out, the deal was made and the clans founded their current homes.

Echostar was the leader before Daffodilstar, he was 32 moons old at his death and was the leader for 10 of those moons. He was a brokenstar clone who would apprentice kits at 2 moons and make them warriors at 6. In order to become a warrior, he would send out apprentices to spend a night in the forest all by themselves while predators and Echostars followers hunted them down. If you were found, you would be killed, but if you survived until morning, you would return to camp and be forced to fight one of the warriors from the last test. If you won, you would become a warrior, if you lost then you would be exiled from the clan. Luckily, Echostar was killed by Shadowclans leader at the time, Cardinalstar.

Vanya runs away from his twolegplace and becomes a Shadowclan apprentice, before growing into a ruthless warrior named Vanillaice. Vanillaice becomes mates with Leafdapple much to her mother, Oakfeathers dismay and they live as a happy family. During a battle with Shadowclan, Foreststar led Shadowclan over a faulty tunnel that promptly collapsed and resulted in 5 deaths and major injuries to the clan. After a few moons of planning, the newly made  deputy Vanillaice rounded up some loyal and vengeful warriors and they head out to Windclan, and with the help of a few rogues, they were able to get their paws on fire from a nearby twolegs place. Using the dry grass, they were able to set fire to the outside of the camp, but the fire quickly spread inside, which smoked the clan out. As the clan were evacuating, Vanillaice ordered his warriors to avenge their clan and kill as many Windclan cats as possible. This raid resulted in 8 deaths due to Shadowclan warriors, 2 deaths from the fire, and many injuries. At the gathering, Shadowclan was blamed for their unithical way of war, and was forced to pay Windclan back by having some of their warriors help rebuild the burnt camp. Vanillaice was killed however when he tried to kill Kestrelstar and she kicked him into a bear trap that decapitated him.