sentences:  Over time, Xion develops a friendship with Roxas and Axel, eating sea-salt ice cream with them after missions at the Twilight Town clock tower.Xion soon falls into a coma after failing to eliminate Riku; like Roxas, she has visions of Sora after waking.In time, Xion questions her own existence, distancing herself from Roxas and Axel to learn more about herself.