Telos is an orphan who lived in many foster homes, until one day he decided to run away.He lived on the streets, he made some friends, lived under bridges, slept in parks on benches, survived doing petty crimes.
And, on a cold winter's night, he died frozen on a bench. Well, that took a wrong turn for the worse pretty quick. It's a story of a boy grim-reaper - what did you expect?
Death saw something in the boy, and he decided to make him an apprentice. He assigned Ursos as his mentor.