It's already been confirmed by Marvel Studios President Kevin Feige that the Marvel Cinematic Universe Spider-Man will be Peter Parker, and Robert Downey Jr. doesn't hesitate to choose him over Miles Morales in the video above (just skip the first couple of minutes of idiotic baby related questions). He also definitively states that he wants to see the wall-crawler join The Avengers, adding: "The funny thing is, it all feeds back into itself because now it's got me thinking that that would be something that Stark Industries would actually be diverting funds to and all that."
Could it be that Iron Man is indirectly responsible for the creation of the spider which bites Peter in the MCU? It seems more like speculation on Downey Jr.'s part than confirmation at this point, but is interesting nonetheless. As always, be sure to sound off with your thoughts and theories in the usual place. Spider-Man will make his Marvel Studios debut in Captain America: Civil War next year.