We're becoming mortal. It's us, being close to each other. It never happened this fast before. You have to leave. The further you get from me, the better you're going to feel. You'll start getting your powers back — and be flying and breaking things and saving people before you know it. It's like I said. We were built in pairs, and when we get close to our opposites, we lose our power.

Why?

So we can live human lives. Love. Connect. Grow old. Die.