Tom Holland and Peter Parker one-shots 2.0

Arguments and fights (Peter Parker)

Requested by _miedelas: Y/N and Peter are on a mission with the team, but it fails because Peter and Y/N won't stop arguing about how Y/N will open their door to anyone, even when she's just in a towel. Since Peter is her boyfriend, it makes him jealous even though Y/N doesn't see the problem. Because of this, Tony forces them to stay behind on the next mission to instead look after Morgan. They keep arguing, until Morgan gets involved and helps them to make up.

*Please note: for the sake of fluffiness, I made Morgan five in this one-shot. Given everyone else's ages, in the MCU, she would be ten by this point but I wanted to make her smaller, so I did. Just thought that I'd say before I got comments telling me off for getting her age wrong lmao. Thank you and enjoy :)*

"I really don't see the issue." I scoffed as I stormed through the HYDRA compound, Peter following behind me as we headed to where we were supposed to be.

"How don't you?! It's a problem, babe, one that really upsets me!" He exclaimed. I rolled my eyes and turned around to face him.

"Are we really having-right." Peter leant to the side and I raised my hand, making the HYDRA guard that was running for him groan and fall to the floor as my energy hit him.

"Are we really having this fight right now?" I sighed.

"Yes, we are. We're having this fight right now, because I'm over you answering the door to other people in just a towel." He scoffed, making me roll my eyes as I turned around and started to head back to the control room. Peter and I had been dating since we'd both joined the Avengers aged fifteen, six years ago. Things had always been perfect between us. Well, until recently. Peter and I shared a room at the Tower, and it was often me who answered our door if anyone knocked. And that was where the problem lay. If I'd just gotten out of our shower and someone knocked on our door, I'd answer it in a towel. The Avengers were like family to me by this point, and so I wasn't fussed about them seeing me like that. After all, my body was still covered. That's not how Peter saw it, though. And he hadn't stopped starting fights over it since he'd first brought it up, which apparently extended to missions too. Hence why we were currently rushing through to the control room of the HYDRA compound, fighting yet again about the fact that I answered the door in a towel.

"Oh my god, can you two stop already?" Steve sighed into comms.

"Why the fuck does it bother you so much anyway?" I grumbled, ignoring Steve's interjection as we got to the computers and I leant down to start coding the override that we'd been assigned to do.

"Guys-."

"It matters because I don't want anyone else seeing you like that, and I don't know why you'd be okay with that either." he spat. My eyes widened and I looked over my shoulder at him.

"Don't-behind you." Peter turned around and fired a web at the guard's face, making him groan as it made him fall to the floor.

"Don't tell me that this is all about you being jealous." I spat. His eyes widened.

"Fuck you, babe! It's about you not having boundaries with the rest of the team." He hissed.

"No, it's about you being jealous. The others are like family to me, Peter, what do you think I'm trying to do? Fucking seduce them by answering the door in a towel?!" I yelled.

"I don't know! But what I do know is that me being made uncomfortable by you doing it isn't enough to make you stop, and that doesn't sit right with me!" He shouted back.

"Guys, you have incoming!" Tony yelled into comms. My eyes widened, as did Peter's white ones as he turned around. Immediately the guard punched Peter in the face. He groaned as he fell to the floor, making me choke as I tried to figure out a way out of this.