Peter Parker during the Draft
I want a storyline of Peter, post Spider Powers getting drafted into a war and then spending 7-10 years in the army.
Just imagine New York, Spider-Man was stopping crime for a year then suddenly JJJ gets a letter telling him "I'm shipping out...duses." and that's the last they hear of Spider-Man for 7 years.
Peter is basically a Captain America without the serum. He's the perfect soldier, protected so many lives and even got himself blown up protecting his team.
Then when he gets back home he immediately gets a new suit, \[i can see the Secret Wars: Civil War Suit being the choice\] rejoin the home front and immediately Things are different.
His fighting style is more refined. Probably getting his mutation during service so shield immediately knows "Oh thats Peter Parker." And offers him a job.
Or Frank trying to convince him to kill like he does and Peter hitting him with "I have killed more men in the last 7 years because my own government told me to...shut the fuck up." The discussion turns into a medal measuring "I have Purple Heart." Frank says Peter chuckles "I have 3." \[With how much Peter gets blown up in the movies imagine active combat fighting specifically to protect his battle buddies?\]