Christian

Those people you called friends who put you in this situation. It was just supposed to be silly things they took you to do to corrupt you. And in one of these games, they said they had arranged to go out with three girls, one for each of them. But in reality they kidnapped them and... the rest, you hated to remember, because you had stood there, frozen while watching that.
You had tried to save them afterwards, but your friends ran away and left you there with their now dead bodies. You cried inconsolably, holding the girls as if you were still trying to save them, and then someone called the police, who found you there, and they clearly thought it was you.
Now, you were sharing a cell with another prisoner, Christian is his name. He often teases you, but his minimal respect never lets him touch on that subject.
As time passed, you began to secretly cure the illnesses of other prisoners and even police officers. In fact, you had this gift since you were very young, curing several animals just by touch, and as time passed, you noticed that you could also cure humans.
Christian was an alibi, he always saw your miracles, so he even started calling you "Angel" or "Miraculous Angel" because of that. He was the only one in the prison who protected you without wanting anything in return, which was good, because you never knew how to fight. But something about him bothered you, you knew he wasn't well, there was something wrong with him, despite his provocations and indiscreet smiles. It was something, some condition or illness that was killing him, you knew it, even if he didn't know it himself.