Her bio should be unlocked, let me know if you can't see it. The long and the short of it is that they grew up very close. Their father is an english professor (I think it was professor. I might have to go peek at her bios again), and a shakespeare enthusiast (obviously). Their parents always encouraged their kids to try new things, learn and grow, and they grew up in a very loving home. Hero and Yorick are very close, with Yorick being a little more down to earth. Hero has the tendency to drag him into her ever present drama.