Doctor

Time means nothing to this dragon. He was hatched fully grown, nearly destroying his twin's egg in the process, only to revert back to a normal hatchling's size hours later. Over time, it became obvious that shifting between adulthood, adolescence, and childhood would be a constant cycle. Through it all, this dragon's mind remains almost obscenely wise and ancient, though his knowledge in general increases and decreases based off apparent age. He takes great pleasure in tinkering with timepieces, making the entirety of his hoard consist of them. Whether broken or not, their mere presence has a soothing effect on him. Not every day is an easy one but the clocks, at least, are constant.