Disclaimer: I don't own Thor.

Thor's eyes open slowly and he glanced around the room slowly a little confused to find himself in Loki's room instead of his own. Why would he have gone to sleep there? The cobwebs quickly cleared their way out of his mind as he caught a brilliant green light coming from the middle of floor. Thor could see through the brilliant green light to Loki who was sitting of the middle of it. His brother's body was facing the wall away from him and Thor could only see half his brother's face from where he was lying. Thor quickly go to his feet and started towards Loki and the green energy. He stopped a few inches from the energy and looked at it warily. Magic was not something he knew a lot about and as such always made him a bit wary; especially his brother's magic.

"Don't touch it." Loki wasn't looking at Thor but at the floor but somehow he knew.

"Loki what are you doing?" Thor now knew what the thing around Loki was an energy shield. It would keep him and everyone else out. Thor again feared for his brother's life. Was that why he had the shield up to prevent Thor from saving him?

"Whether or not I die it won't change anything." Loki said with a shake of his head. "Even if they do find a permanent cure." from the tone of Loki's voice it was clear that Loki didn't think such a thing existed." it won't' change anything. I will still have to live the rest of my long years with the knowledge of what I've done. The people that I've hurt." There was nothing Thor could say to contradict that. Loki was right. Thor knew that the knowledge of what Loki had done in the past weighted heavily on his brother. Thor suspected that was the reason his brother was so thin as well which was why most of the time Loki wrapped himself in thick blankets to keep himself warm.

"Well get through it; we're brothers." Thor said earnestly Loki smiled but it wasn't a happy one.

"I want you to know how much i love you and how sorry I am for all the pain I've caused you and the universe." Thor shook his head not wanting to hear what sounded awfully enough like goodbye.

"And I want you to know that I'm sorry about what I have to do next. I know that you won't like it" Loki said with a sad shake of his head "then again you probably won't remember anything different." Thor did not like the sound of that "I'm going to fix everything. I'm going to make it better." he said with a sad but determined smile. Loki changed into his Jotun form and disappeared in a flash of light. Thor paled as he thought of Loki's comments and he had a feeling of what Loki might mean.

Loki formed in the room and looked around. He paused momentarily as he set his eyes on Odin. Odin was still in the Odinsleep but Loki knew that Odin was going to see what was going to happen. He momentarily wondered how Odin would react when he woke up but shook his head since now was not the time for such thoughts. Whatever Odin's reaction, whatever Thor's or his mother's reaction, this was for the best. It was the only way to save all the people he had killed over the years due to his madness and the only way to stop the treatments.

Loki formed just in time to watch his younger self kill Laufey. Laufey's death was the one and only death he had never felt guilty about. After all Laufey had been his father and he had abandoned him to die the way that a father never should. It was why he had chosen this moment. Thor nodded to go to Midgard because it had made him a stronger, better person and a better leader. Which was he felt that he couldn't stop the deaths of that had lead to that or his own finding out about his heritage. All Loki had to do was kill his younger self and then everything would be better. Loki took a step towards his younger self when he felt a change in the air and saw Thor take form. His brother had followed him there; that was not part of the plan but that did not mean he could deviate from it.

"Loki no!" his brother shouted and pleaded with him. Didn't Thor see that this was better? That everything would be better without him? That he was doing this for Thor and his family. Yes they would mourn him for a little while but altogether they would be happier without the pain he would bring them. Loki looked at his younger self. His younger self was young and so full of himself that he did not see that he was beginning his path to darkness. If Loki could stop himself now none of it would have ever happened.

"How much dark energy did you use to get here?" Loki asked trying to play like he had back when he had been mad. He was trying to be the villain again. However what he said was probably right since it was the only way Thor could have gotten there so quickly was to use dark energy like Odin had when he had sent Thor to Midgard.

"Loki don't do this." Thor pleaded

Review Please :)