Your bones don't break, mine do. That's clear. Your cells react to bacteria and viruses differently than mine. You don't get sick, I do. That's also clear.
Now that we know who you are, I know who I am. I'm not a mistake! It all makes sense! In a comic, you know how you can tell who the arch-villain's going to be?
It's hard for many people to believe that there are extraordinary things inside themselves, as well as others. I hope you can keep an open mind.
It's alright to be afraid, David, because this part won't be like a comic book. Real life doesn't fit into little boxes that were drawn for it.