But would Tony type out his letters? *shudders at the blasphemy*

I think he would start that way, but as they got more intimate, he would start to want to put more into them, and once he gave in and wrote one by hand, it would be a quick slide into getting them perfect.

Not to mention what Pepper and the other Avengers would think of it...

I think Pepper would think it was wonderful. *g* The other Avengers would probably roll their eyes. And depending on when it was set and which Avengers were involved, might tease them to death for it. *g*