Bruce | Tony
You were able to experience the previous reality, go back in time, then come forward to the present and see the differences from your own changes in the past? That's... my mind's a little blown at the ability to see that. There are so many theories about this sort of thing, to know that you now have definitive proof of some of them!
No, you can have all three if you'd like. I was curious if you'd have a preference, Tony from my reality liked my peanut butter kiss cookies best. The lemon bars are my personal favorite.