"Oh," Katherine said, unable to hide the surprise in her voice. "It is worth spending time with them you know. It was weird for me at first too. But Dad's a lot tamer now and not every has a part-dragon and two Norse Gods in their reach. Really, use them. Your father too." Though she guessed they were part-dragon as well. "Like, your grandfather can teach you amazing things like how to fly a spaceship. Those are super fun lessons." She shrugged. For her it was an easy switch from father to grandfather. It was also a very amusing one.
"Yeah, probably. Maybe. It allows manipulation of time which helps with the bringing back the dead," Katherine explained. "If it weren't for the stones, your grandfather would be truly dead."