Lazuli and Leaf lived a normal life in Terra Town with their parents, Lapis and Alfred. One night changed everything, however. The sisters found their mom dead in their room. When they asked help from their dad, Alfred forced his daughters out of their house, threatening to incinerate them if they ever came back. Having no where else to go, they wander into the wilderness and eventually take refuge in a cave. She evolved into a Glaceon while trekking through a tundra which saved her life. 