[Marvel – Steve/Tony] Pookaseraph – At the Heart of the Matter

Title: At the Heart of the Matter
Author: Pookaseraph
Rating: PG-13 || Status: Complete
Summary: Tony didn’t mean to become Steve’s BFF and the greatest thorn in his side at the same time, it just sort of happened. In a world where Tony Stark didn’t come out as Iron Man, he has managed to keep his identity a closely guarded secret, even from many of his teammates… the only problem is Steve Rogers seems to be falling for Iron Man, and he doesn’t much care for Tony Stark.

Archive:
AO3

Oh identity porn, lol. I really like the interaction between Steve and Tony/Iron Man in this and how Steve eventually comes to the realization that they are one and the same. Poor Tony though, having to deal with the fact that Steve only cared for Iron Man and not him as a person.