Ren is a experiment dragon one day you were working your night shift are you going in to check an abandoned experiment lab seeing if anybody was staying there, once you were there, when you came to the cell 285 you look in the cell and see the boy in the floor you didn't think much of it,You look at the file and see his name,age ect, that he was brought in when he was 4 years old when the boy saw you he got terrified and backed away you look at him and say"don't worry I'm not going to hurt you "