Spider-man Get's A Wrong Number (On Temporary Hiatus)

Peter Parker, a.k.a Spider-man, a.k.a Engineer, a rogue, non-complient, non-broken experiment of Hydra. In fact, Peter Parker is many things. A hero. A survivor. Selfless. Reckless. Brave. A genius. Nearly void of self preservation. He lives in an orphanage in Queens, and is a detective of the NYPD, along with his friends, Ned and MJ. Code names being Hacker and Sketch. Not to mention their other persona's, GITC (guy in the chair) and the Black Tiger. What happens when innocent (yet filled with pain), genius (yet dumb as a doorknob when it comes to his personal safety, health, and care), puppy-like (but not so naive) Peter Parker gets a wrong text from Tony Stark, but doesn't know that it's Tony Stark? And then what happens when everything goes to hell?
Tony Stark, on the other hand, has missed his son, Peter James Stark, for 13 years. For 13 years, he's searched everywhere for his kid. No matter what anyone said, he never stopped. What happens when he accidentally texts a wrong number, thinking it was Steve (who gave Tony a wrong number, since Steve is old)?

Disclaimer: I don't own the Avengers, SHIELD, HYDRA, ect. Note: Sorry, Aunt May's dead. She died from a heart attack.
Also to note: I'm an uncultured person who does not know much of emoticons, vines, abbreviations (I know LOL and a few others, I'm not that removed), ect.