During the ending part of his last battle when the magnum barrel was on his head he smiled. He smiled Knowing he was gonna go to hell. Then instead of letting the new order blokes kill him He grabbed his Loner knife and stabbed himself ending his life. He wouldn't Let XV or the new order kill him. If he wanted to die. He would have died doing it himself. Once he was reincarnated He was a Schnee. Though he hated it he couldn't  change the fact his hair was naturally White. Good thing his Blue eyes where kept which a more duller blue then normal. When Xero Was old enough He told his father of these flashes of what would be his past life thinking the Xero of the past would be a hero. Hesitating for a bit Jacques Schnee accepted his sons wishes to be a huntsmen Calling Winter for sword training. Once it was done. Xero Dyed his hair Blue keeping some white in his hair mainly in his pony tail. Xero was able to forge Slicer  the Sword that was used by Past Xero. Xero was carful and also at the same time Reckless in battle but was able to Beat Ironwoods specialist and his Older sister. Once Wiess and Whitely Enter the scene He made sure to Protect them. He went to Ironwood to Get the Type 0 armor. Like Omega He was able to teleport weapons to him. He is also Good with the violin as he kept himself going to fighting. Now he is ready for beacon with his upgraded Slicer called blue shark, hallow, sawer, and his special Weapon He keeps remembering Ripper.