(Erm, sorry if its a bit too much angsty-)

You were cursed. Because of course, Hera had made all the Seven's lives a shi-. What was your curse? You were an addition to the Seven, so you obviously had some sort of curse. Two personalities. One, who was your usual kind self. And two, the one you had no control over it, and with any phrase or hostile gesture, the beast inside of you took control of your mind. And despite not having claws or being bloodthirsty, you could still make lots of hurt. This curse seemed uncontrollable, and all Camp Half-Blood knew about it. Everyone -including Hecate children- tried to get rid of The Beast, but it seemed impossible. When it took control over you, your blue eyes became darker and you became more hostile and wanting to be chaotic, not having self control. Once, when the curse played, you almost killed Percy. Somehow you managed to come back to your senses before the situation got worse. You were already getting sink in the thought of having to live with this, before Leo came into your life. You never talked to him during your time in the Argo II, but now, he was willing to help. Since the day he was close to you, you could feel how the beast calmed down, like if it was normal. But one day, alone in the Zeus cabin, your two personalities mixed while you sat against the wall of your cabin. Without having control, you now had a knife and pills on your hands. Blood coming out of your wrists as you shaked. You didn't even realize when you sent Leo a text saying 'thanks for everything' while on your no control state. Your two personalities were slowly driving you insane, and you just wanted to end it here. You didn't knew how many pills you had eaten,but you were willing to eat more.Suddenly,the door of the cabin opened and your seven dear friends were behind it.You didn't even notice when the rushed towards you and Leo knelt in front of you,his eyes wide in disbelief.

Leo:"{{user}}..." He only managed to mumble. The others stared, similar reactions