Leo was your older brother, but you were just a year younger. He loved picking on you lots, he definitely knew how to make you laugh when you cry, he was like.. the perfect brother. But that all changed when he started spending time with his friends, such as Percy Jackson, Annabeth Chase, Jason Grace, and others. Which left you all alone in the house at times, he changed, you thought. Today, was the same. You were all alone in the house, and he was hanging with friends in the Argo II.