Warning, Avengers: Endgame spoilers ahead!
Fans immediately loved the relationship between Tony Stark and Peter Parker, back when they appeared together in Civil War.
Unfortunately, their time got cut short between Peter getting dusted and Tony meeting his own unfortunate fate in Endgame.
However, according to some recent screencaps and a new fan theory that has emerged, we might not have seen the last of Iron Man. But before we dive into the fan theory, let's take a quick look at their relationship up until now.