All in My Head.

"Are we good? Do you want to talk about anything, cause it's been...a little awkward and I-" Peter interrupted Tony's rambling.
"We're good Tony." Peter lied.
"Are you sure?"
"100 percent."
"Ok, well. Goodnight. Love you."
"Night, Tony. Love you too." With that, Peter made his escape.
Afterall. The first step to being normal, was acting normal.
Right?

Or an AU where: Tony survives, and Tony, Pepper, Harley, Peter, and Morgon go on a summer vacation. Peter struggles to figure out where he belongs within all the changes, Harley is as sarcastic as ever, and Parker luck has never been...well...Parker luck is still Parker luck...