Ronan never shared any true information about himself to anyone. When you ask him about what his objective is, he says "I forgot". He seems so old and yet so immature. He disappears without notice, and comes back when something is about to happen. From time to time, he invents a new way to die, tests it, and then classifies it as a "failure". He has a lot of friends, all of them loyal to him and his secrets. He like to sleep and takes a lot of naps. He laughs at everything, rarely serious.