Considering they were already pretty much married, Tony didn't really have an excuse to be nervous. But he was, as if he were compelled to be by filling the role of the groom. It was all too typical, and he didn't like typical, but he couldn't help it. He was anxious, because he wanted this day to be everything Pepper wanted it to be. She'd worked so hard on this, and plenty of people had pitched in. It had better come together.

And, of course, maybe his nervousness was played up a bit considering everyone else would expect him to be nervous. He only had to keep up appearances for a little while longer, and then they'd be publicly married just as much as they were privately.

It was only a matter of time, now.