Oh, it's easy enough to purposefully name non-related ones when you're thinking about it, but had I done them automatically, the Petrelli and Bennet families would have been well represented. As would have the Rains family, because I totally count Abby and Lee in there.

Okay, that's fair enough, but in terms of who is most likely to be taken advantage of by someone much older and/or wiser than they are, even older and wiser Peter of later seasons would probably win.

I'm sure in his mind every occasion is appropriate. And hey, John seems to find it charming enough, at least at first.

Well, he's actually pretty lucky because of all the men Amy could have fixated on, both MM and the Doctor are pretty much unimpeachable in that regard.