Who was mosskit?

Mosskit was a minor character in the book series Warriors by Erin Hunter. She was a kit born to Bluestar, the leader of ThunderClan, and Oakheart, a RiverClan warrior. Unfortunately, Mosskit died at a young age during a harsh leaf-bare (winter) due to the cold and lack of resources, which had a significant impact on her mother, Bluestar.