I'm Already Gone (слэш)

Thor fights tooth and nail to have his brother pardoned for his actions on Midgard and once he finally does he then pushes for Loki to be allowed to carry out his sentence on Midgard fighting alongside him with the Avengers. Loki isn't to thrilled about it, but it's worse than being stuffed in the cell in the dungeons, so he agrees to the oaths and in return he even gets to keep full use of his magic. He's not expecting it to be easy at first. He's not looking for acceptance over night, but he figures given time they would see he means to do what he can to help. After all the more he helps them the better the chance they will be prepared to face down the Mad Titan. They of course would have to talk to him in order to learn about that, which none of them seem inclined to do. They merely avoid him at all costs and he's stuck haunting the halls of Stark tower like a forgotten ghost. Until he gets fed up and decides to make his own home for himself.