Being on Captain America’s team and fighting Peter at the airport would include…
Him non-stop talking and spouting random science facts
The team almost finding him funny
“God, how old is this kid?” “Same age as me, so shut up.”
Chatting with each other like old friend whilst trying to fight
“So- Ow, you don’t have to kick my teeth out, Parker- what kind of stuff do you do after school?”
Steve and Tony acting like over protective dads over the intercoms in the middle of the battle
“Y/n, stop flirting with the Spiderling!”
Laughing when Peter fangirls over Bucky’s arm
“Looks like you have a fan, Bucky.”
“Shut it, Y/n.”
Trying to outdo each other while fighting
Criticising his suit just to tick him off
“Tony probably just wasn’t feeling very inspired while making your suit.”
Clint teasing the two of you
“Just kiss already!”
Peter trying to look cool by swinging on his webs, but failing horribly
Both teams trying to eavesdrop on the two of you
Being reluctant to fight Peter even though you’re on opposing teams
“Parker, be careful!”
And him being reluctant to fight you because of the fear he might accidentally injure you (And maybe also because you’re badassery scared him a little)