*All made up by @TheWings_of_Magic* Icestar is the leader of WinterClan. Her and her mate, Frosttail, had kits. Soon after the kits were born, Frosttail had mysteriously disappeared. The kits were named Silverkit and Stormkit. Icestar always told Stormkit how much he looked like Frosttail. Two years passed when Icestar heard from her sister, Snowypelt. Snowy and Icestar's deputy, Hailbird, were on patrolling duty when SummerClan had attacked. Even with reinforcements, WinterClan lost many noble warriors, Hailbird among them. Icestar was devastated. She asked of Snowypelt's daughter, Shardnose, to be the new deputy. Reluctantly, Shardnose agreed. Another year passed. Storm and Silver were apprenticed. Weeks passed, and Frosttail returned at last. Icestar was overcome with relief and joy. Abruptly, Frosttail stopped her. He said that life with WinterClan was tough, and he realized two more growing stomachs to feed would make it even harder. Hours after Silverkit's birth, he fled to join SummerClan, seeking an easier life. He swore loyalty to Oceanstar. He fell in love, this time with a tawny she-cat named Brookefall. Icestar stopped, realization hitting her head like a hailstorm. Frosttail had killed Hailbird, and helped to kill seven other honorable WinterClan warriors. Frosttail said his new name was Streamtail, and his next mission was killing Icestar and her kits. Icestar bolted into the apprentice dens. She was too late. Streamtail was standing in a small pile of animal furs and grass, clutching Silverpaw by the throat. The young cat's face was twisted into horror and confusion. So Icestar made a deal. She traded all of WinterClan's maps, plans, profile, weaponry, all of that information, in exchange for food and water and safety from SummerClan's cats, not to mention she wanted Oceanstar as well. Streamtail stopped, and placed Silverpaw down. The poor thing was basically trembling out of her furs. With Oceanstar gone, Brookefall would lead their Clan. He would become deputy. He would control a third of the soldiers, all loyal to him. Surely they would riot against Brookefall to help their wise general... Streamtail agreed, and the information was exchanged. A day later, Oceanstar was tied to a rock in a cave underground, shrieking muffled shrieks. Streamtail returned to Brookefall -- Brookestar -- and told her the news. She lead with justice and honor. None of Brooke's warriors laid a paw in WinterClan territory. This was it. This was real. This was happening. His plan has begun.
Thanks to @Aicaca for the original project. Icestar starts out being the main character, but later on it's more focused on Streamtail.