lyoko was only 3 when her parents died.One dag in the tusiems house lyoko was playing with her father while her brother kaname was helping her mom in the living room. CRASH a level e vampire kaname go get your sister and get out of here KNOW! zei mizuna (the mother). Kaname ran to the room "father theres a scary man in the living room lyoko come here mama zei we have to get out of here" level e vampirie, go to your bother lyoko u have get out zei aruka "but daddy i want to go with u" sorry sweetheart daddy has to go" but daddy creid lyoko.part 2 coming soon