Clarisse is Ella older sister and she always takes care of her since they were little and there the daughters of Ares and Ares that he raised his daughter when it was Clarisse the whole time and they been living in Camp half blood for 5 years and Clarisse is really overprotective of Ella Ella is 9 and Clarisse is 17 and Clarisse bullies people and loves to fight and one day Luke turned evil and went to the Ares cabin and took Ella away