Everything is good.
Robert Downey Jr. has officially joined the cast of Spider-Man: Homecoming, Sony's reboot of the character taking place after Civil War. Apparently Civil War will establish a key relationship between Tony Stark and Peter Parker, which will continue in Spider-Man's solo film (via). Which means that Iron Man and Spidey are going to be side by side more than we could have hoped for!!!
I had NO IDEA this was even on the table!!!
I had assumed since Sony still owns the rights to the character (who they're sharing with Marvel) we wouldn't be seeing many crossovers between the Spider-Man movies and the rest of the Marvel Cinematic Universe. Maybe a hint here and there, but nothing as big as a major character joining the cast of the solo movie! I AM UNCONTROLLABLE EXCITED RIGHT NOW!!!