(SUPERNATURAL!! S4, after dean came back) y/n was a hunter. Their mom was a hunter, one of the best. She taught y/n all of her skills. When y/n was twelve, their mom died. They were passed to their uncle. He taught them what he knew. She went to college with Sam to try to be normal again. But after Jessica died and Sam went with dean, she started hunting again. Now, on a case, they meet again.