"Other than a nice little interdimensional trip while trying to rescue a friend, yeah, there was a world before this that took me."

Though for all Peter knows, David's Peter is the same as another one he's met. Which isn't true, but life was like that.

"I mean mutant, as opposed to a mutate like yourself. There's classifications in my world, based on whether the genetic 'difference' between a person and a base-line human is something they are born with, or something that happens to them. I was born with an active x-gene, as we call it, so I'm a mutant. We're technically a sub-species of humans. I could get deep into the explanation, but I don't know if what sort of background you have in sciences. Back home our Peter Parker is science with a more chemistry focus I believe. The other one I met was more technology focused."