Requested by @miniTT4! I hope you like it!
Alex, Scott and the youngest of the three brothers, Y/N, have been living in the institute for years. Not only that, but they're also joined the X-Men. With the help of Alex blasts from his torso, lasers from Scott's eyes and bullet like lasers from Y/N's bullets, the three brothers help the mutants and people alike. Even though Y/N is part of X-Men, Scott and Alex would prefer if their little brother would quiet the X-Men. After their parents' death, they became very protective of each other, especially the of Y/N. Although Y/N understands his brothers's behavior, he found it often irritating. That's the main reason why he didn't told them about his boyfriend, Pietro. Yes, Pietro, the son of Magneto and one of their main enemies. One day, Y/N was taking a stroll in the park, where coincidentally Pietro was. Y/N began talking to the silver hair man, and guess what. When they weren't fighting all the time, they get along really well. They quickly became friends and soon boyfriends. Although of opposite sides, they agreed they weren't talking about it and agreed that they won't fight each other.
Moving on today, Alex and Scott are having their lunchbreak after hours of teaching the students. They sit somewhere inside, talking to each other.
"Did you notice Y/N have been a lot of happier lately?" Alex points out.
Scott thinks about it for a moment. "Yeah, you're right. Maybe he got a new hobby?"
Y/N walks in the room with a wide smile. He was about to pass by, but Alex stops him. "Hey Y/N, can I ask you something?"
"Yeah, what is it?" Y/N replies.
"Did something happened?" Alex asks. Y/N looks confused because of the question. "You've been a lot happier, something good happened?" Alex smiles at his little brother.
"Oh, it's nothing. Just having a good time." Y/N smiles and walks away.
Scott and Alex smiles. "It makes me happy seeing him happy." Scott comments.
"Me too." Alex responds. The two brothers look at each other. "Though he wasn't specific about it. It reminds me when you first started dating Jean and you didn't want to tell us."
Scott laughs. "Because I knew you were going to tease me about it." Alex laughs as well. The two brothers laugh for some seconds, but it became quiet. They look at each other. "...You don't think he's seeing someone?"
Alex stays quiet for 4 seconds before responding. "What if he is?"
-
Later that day, Alex and Scott put on their X-Men clothes and pick one of the specialized cars. They figure out Y/N is in the city since they saw Y/N walking out of the gate. Alex is driving and Scott is sitting next to him.
"Jean, did you figure out where Y/N is?" Scott asks through the comms.
"Yes, he's currently at the café where we were last week." Jean responds. "Is everything going to be alright? You made me break in Cerebro to find him. Do you need back up?" She asks worriedly.
"I don't know if Y/N is going to be alright, depending on who he's dating. I don't think we need back up, but I will let you know." Scott responds.
Them was a short silence in the radio before Jean responds. "'Dating'? Wait, this isn't about a kidnap or something?"
They brothers arrive at the café, seeing Y/N sitting outside by his own. Alex parks it somewhere nearby and looks at Scott. "There he is!"
"Jean, I have to go! I will let you know if anything bad happened." Scott says through the radio.
"Wait! Scott-!" Scott cuts out the communication.
Alex grabs two binoculars. He passes one to his brother. "Who do you think he's dating?"
"I don't know, but whoever it is, I'm not going to like it." Scott replies. Soon, the action is going to start. They see Pietro running and stopping right in front of Y/N. Y/N smiles and stands up to kiss him. Scott and Alex gasps. "This is worse than I thought." Scott comments.
Alex stops using his binocular and look at the couple. "Pietro, you nasty son of a bitch."
Moving on towards the couple, Y/N and Pietro are sitting at the table. "I'm happy you're here." Y/N smiles. "Did something interesting happened?"
"Yeah, Avalanche broke the roof, again." Pietro smirks. "My dad wasn't happy by that and removed Avalanche's belt. The rest of the day, he was walking in his undies."
Y/N chuckles. "The brotherhood should have more regulations about breaking your home."
"Tell my dad about it." Pietro chuckles. He looks around and notices the car of the X-Men. "Were you always taking the X-Men cars with you?"
Y/N looks confuse at him. "Huh?" He turns around and see the car. Y/N focusses who are in the car, he sees his two brothers. "Oh shit."
Scott and Alex notice the couple looking at them. "Uhm, Alex, they're looking at us!"
"Let's get Y/N and retreat! We talk about it later to Y/N, but first we need to scare the rat of." Alex starts the car and ride towards Y/N and Pietro.
Scott opens the window. He aims towards Pietro. "Run."
Pietro flinches and look at Y/N. "I talk to you later!" He uses his super speed to run away.
Scott looks at his little brother with anger. "You go inside the car. We're going to talk."
-
The three brothers arrive back at the school. They decided to talk in one of the medical bays. Y/N is sitting on one of the beds while Scott and Alex are standing in front of him.
"Why are you dating HIM!?" Alex asks in disbelief.
Y/N is a little taken a back from his brother anger. "He's really kind when you get to know him-"
"'kind'? He's Magneto's son!" Scott argues. "He's part of the brotherhood! He's one of our enemies and your dating someone like that!?"
"Hey! Like I said, he's kind! Maybe if you get to know him, you would like him!" Y/N comments.
Alex sighs disappointedly. "You're not allowed to see him again."
Y/N looks pissed at his big brother. "What!? Are you kidding me!? Are your love lives so bad you got to ruin mine!?"
Scott looks offended. "What are you talking about? I'm happy with Jean."
"Sure thing, and I'm sure she also likes spending with Logan. The writing is on the wall." Y/N replies.
Scott looks at him in disbelief. "No! No, she doesn't. What are you talking about? She isn't into Logan, right Alex?"
Alex looks at him quietly. He moves over to Y/N quickly, ignoring Scotts newfound drama. "Y/N, you're not seeing Pietro again."
Y/N stands up. "Screw you two!" He quickly walks passed his brothers.
Alex looks at Scott, somewhat feeling bad making his little brother sad. "He's going to be mad of us for a while."
"I know, but it's for the best." Scott replies.
-
It's about a week later. Y/N never spoke a word to his brothers, despite the two of them trying to talk to him. Both brothers realize it's going to be a long time before Y/N starts talking to them again.
The X-Men are currently on a mission. They all went to the MRD base where the brotherhood break in. The X-Men arrive and see many of Magneto's men attacking the base.
"Alright people, let's take out the brotherhood." Scott orders. He looks at the X-Men, who are standing around him. They nod and run towards the battlefield.
Y/N looks around the MRD base, seeing a hole the wall. When Y/N wants to walk in, he stops and see someone familiar.
"Hey handsome." Pietro runs towards him, giving him a hug and a kiss.
"Hey speedster." Y/N replies with a smile. They stop hugging. "Breaking in the MRD again?"
"Yep, my dad may be smart, but he isn't original." Pietro smirks at his boyfriend. "I missed that cute smile of yours."
Y/N chuckles. "I missed you too. My brothers prohibited me to see you again."
Pietro chuckles. "Really? You're brothers sucks. At least my sister would like to get to know you."
Y/N smiles. "I ignored my brother when they told me about not seeing you again. I'm not planning to talk to them if they continue behaving like this."
Alex and Scott spotted Y/N, with their enemy. They glare and run towards their little brother. "Y/N! I told you to never see him again!" Alex yells at him.
Y/N turns around, seeing his brothers. He glares at them. "I don't care!"
Scott aims towards Pietro, who is readying himself to dodge it, but he's planning to stay with his boyfriend. "Stay back Y/N."
Y/N points his fingers like a gun towards Scott. "Stay back yourself."
Scott looks surprise at Y/N, but quickly regain his cool. "You wouldn't dare."
Y/N shoots next to Scott's feet. "Don't test me." He points with his other hand towards Alex. "Now, the four of us are going to chat, whether you like it or not." Scott stops aiming. Pietro stops worrying about being attacked and Alex lowers his guard. "Thank you." Y/N replies. "Now then, I met Pietro in a park a while ago and became friends and then boyfriends. We agreed to never talked about our opposite sides and agreed to never fight each other. He isn't planning to let me join the brotherhood and I'm not planning to let him join the X-Men. We just want to have a fun time together, despite being of opposite sides."
Alex sighs, somewhat understanding Y/N's point. "Still, he's part of the brotherhood, if he doesn't hurt you, his father or his friends will."
"Then I got a solution." Pietro responds. The two brothers look intrigues at him. "I never going to tell them. See? It all works out." He smirks.
"Easier said than done." Scott responds. "You will only bring trouble to Y/N. You better stay away from him!"
"Scott!" Y/N glares at his brother. "He really takes good care of me. I want to stay with him, and it hurts me you two gang up with each other and against me."
Scott and Alex look at each other, giving a knowing look. They return to Y/N, looking regretful at him. "Y/N, although we have a bad feeling about this, I guess the choice is yours." Alex begins.
"Not only that, we shouldn't be overprotective about who you're dating." Scott adds. "You know we wants the best of you, don't you?"
Y/N shows a little smile at his brothers. "I know. Can you try getting to know Pietro? Maybe then you trust him more." He suggests.
Alex smiles. "Of course, little brother." He opens his arms. "C'mon here, give me a hug." Y/N smiles. He stops pointing at his brothers and run towards Alex, giving him a big, heartfelt hug. Scott smiles and joins as well. That leaves Pietro, who is smiling, seeing his boyfriend happy.
-
It's a day later. The brothers meet up with Pietro at a café. It's a sunny day when the brothers arrive. They see Pietro, who already have arrive, sitting outside. He smiles at the group.
"Hey honey." Pietro greets Y/N.
Y/N walks up to him and gives him a kiss. "Hey handsome."
Pietro looks over to his brothers. "Glad you two made it. I was afraid you went back to your old ways."
Alex chuckles. "Not at all."
The brothers sit at the table as well. They order some drinks, and quickly they have gotten them. They begin chatting and telling stories.
"Wait, how many times did you get detention?" Scott asks.
Pietro was telling a story when he was in high school, which entertained Scott and Alex. "About 60 times. First time he broke the teacher's chair. Second time I gave somebody a wedgie. Third time I put the same guy up on a flagpole. Fourth time-"
Alex laughs. "Stop it. Stop it. You're making me regret trusting you." He tries to look serious at Pietro but fails. "But I also did some things you did."
Y/N laughs. "I remember you being scolded by mom and dad for putting a guy's face in the toilet."
The guys laugh. Pietro looks at Alex. "I did the same thing!"
They continue laughing for a few seconds. It begins to die down. "I'm happy we're having a good time." Y/N comments with a smile. "Maybe next time we could be on a triple date, wait double date, sorry Alex."
"Ha ha Y/N." Alex laughs sarcast. "Not everyone is lucky with their love lives."
"I thought about bringing Jean here, but she was busy." Scott comments. "Apparently, she was planning to go on a trip... or something. She was vague about it for whatever reason."
Y/N looks concerned at Scott. "Uhh... like with Logan?"
Scott looks worried at Y/N. "What are you talking about?"
"I saw her with Logan with by his motorcycle. They were talking about going on a trip together."
Scott gasps. He stays quiet for a second. "I'm going to kill that man." He says through his teeth.
"Wants some help?" Pietro asks.
Scott grins at Pietro. "Sure, why not?"
Pietro stands up. He uses his superspeed to pick up Scott. They quickly get away, going to the institute. Alex and Y/N look at them disappearing, before looking at each other. "I guess they will be partners in crime." Alex smiles.
Y/N chuckles. "I never expected you three would get along like this."