One Punch Man Boyfriend Scenarios *In Editing*

When He Meets Your Ex

(Bottom two in that pic are me 100%!! XD)
Saitama
"Give it! I grabbed it first." Saitama was holding up a coupon book above your head while the two of you were at the supermarket, he looked through it as you tried to reach it. "Huh. That's too bad. There's some good sales in here." You gave narrowed eyes and a small groan. "Fine, I'll go find my own." You walked away, he lowered the book and looked up at you then back down. As you went to the stand of magazines, you glanced at a hand grabbing one, when you turned you saw your ex with widened eyes. "Hey." You looked to the side with a throat clear as he stood up straight and rubbed the back of his neck. Around that time Saitama took a turn to see you with crossed arms and the guy chuckling, he gave a blank stare, you glanced up and went over to him with a fake smile. "Did he steal the last one or something?" "No that's. My ex." Saitama looked up with narrowed eyes remembering what you told about him before you and him started dating. "Heh. I'll be right back." You gave a confused look after he handed you the book and walked up to the guy. "Hey you." When he made eye contact with your ex, he flicked him on the head, making him send backwards and into the shopping basket stacks. You gave parted lips before Saitama grabbed your hand and pulled you along, then placed a hand around your waist and walked with you and past Genos. "You can finish him off Genos." "Yes Master."
Genos
You gave a small giggle trying to help hold Genos's hand to his wrist while Dr. Kuseno attached it together, Genos looked at you then back down, you just laughed seeing how blank faced he was about it until there was a knock at the door. "Hel-." You stopped speaking and smiling after you opened it, it was your ex, he looked down with sealed lips, Genos looked over as Kuseno did the same. "Who is it Miss (Y/n)?" "I agree." You looked back at them but didn't answer when you looked back at your ex with crossed arms he opened the door more to see Genos staring over. "Sorry but um. Can I speak with her?" Genos then stood up and went over to you, holding the door open more with a head tilt, you looked down, knowing that Genos was scanning your ex but you didn't say anything. "You're an ex. You're nervous for you want (Y/n) back. Is that correct?" The guy gave a nod, Genos then took your hand and lifted up the other, getting ready to Fire at the guy backed away. "She is taken. I suggest you leave now." Your ex gave a nod and backed away, when Genos looked at you, you had a small frown but he lifted up your chin and made you smile. "I love you." "And I love you. But Master Saitama told me what to do in this situation." When you gave a confused look, Genos started to fire towards the guy, you gave an eye roll and shut the door before he could fire another five more blast.
Mumen Rider
It started to rain when Mumen picked you up on his bike from work, he gave you his helmet and rode off, as the two of you were on your way to your apartment, you glanced up to see your ex waiting for a bus. "Oh gosh." "Hm?" You shook your head as he slowed down his bike. "Nothing it's just my ex." Mumen gave a small nod, looking both ways before taking a different route. You gave a confused look when Mumen turned his bike in the opposite direction, he petaled faster and once he rode by your ex, water splashed on him, making him lift up his arms with parted lips. You looked back forward then at Mumen, he gave a glance at you in his shades before looking back forward. "I'm sorry." You giggled and kissed his cheek, making him smile when you held onto him tightly with a head shake. "I love you." "I love you."
Zombieman
Zombieman was on his way to your apartment after patrolling the city, but while doing so he was approached by a young man. "Hey you're a hero right?" Zombieman gave a nod, taking a step back and lowering his axe off his shoulder as the guy dug in his pocket. "Have um. You seen this girl anywhere?" Zombieman's eyes slightly widened seeing a picture of you smiling as you blew a kiss towards the camera. He took it and looked at it with an eyebrow raise. "Why?" "I'm not stalking, I'm her ex and I want her back. I..." Zombieman gave a blank stare, taking the cigarette from his mouth, looking down at it as he blew smoke, them up at the guy and flicked the cigarette, making it hit your ex's forehead for him to give parted lips as he walked away. "Hey, can you give me that picture back?" Zombieman continued to walk, holding the picture between his fingertips. "It's mine now since she's my girlfriend." Your ex parted his lips once more as Zombieman smirked, swinging his axe over his shoulder.
Metal Bat
"Babe quit." You giggled as you and Metal Bat walked the streets of the city, he kept knocking over stack traffic cones with his bat that were aligned down the road. "Fine." He chuckled as you giggled, he then lift up your hand and kissed it, you watched him before you seen his face expression change, when you looked up and in his direction, you saw your ex, making eye contact with him. "Hey there. Wanna another beating?" Your ex looked away, you smirked, then grabbed Metal Bat's arm after he hit his bat against the palm of his hand. "Come on, let's just go." When you pulled Metal Bat along with a straight face and eyes forward, he gave a smirk and narrowed eyes towards your ex and as soon as he walked past him, he tapped the folds of his knees, making him drop, Metal Bat chuckled and regripped his bat and he placed his other arm around your waist before pecking your head.
Blue Fire
While you and Blue Fire were walking down the halls of the Association, you stopped, making him do the same seeing your grandfather talking to a familiar person. "I want her back." Bang chuckled with crossed arms, looking down with his eyes shut as your ex gave a begging look. "Well boy..She's right behind you." Your ex turned to see you holding onto Blue Fire's arm as he gave narrowed eyes. "Of course you're going to have to tell her boyfriend that as well." You gave sealed lips and turned away from your ex just as Blue Fire's fist sparked blue flames. Your ex just looked down and sped walk towards the door, Blue Fire was about to go after him before you tugged his sleeve, making him give narrowed eyes until they loosened when looking back at you. "I love you." He gave a small head nod, then placed a hand around your waist as Bang chuckled. "Love you too."
Stinger
As you, Stinger, and Max walked the streets of City B, the each of you made a small laugh after Max's comment. When you glanced up, you saw a familiar person staring at you, he gave a small wave and a small smile. You looked away and when you did Stinger looked back at you with a confused look. "Who's that?" "Ex." "Ooh." Max and Stinger then stepped in front of you as you gave a small sigh through your nose and sealed lips before shutting your eyes and crossing your arms. Stinger smirked, holding his staff in both hands, taking a step forward when lighting Max grabbed the guy's shoulders from behind. "Stinger, do you rea-." "Yep." You peeked open your eyes, your ex had fear in his eyes as Stinger raised up his staff, you gave a confused look after the top part of hit hit against his head lightly and after Stinger walked up to him. "If I see you look at her again. I'll poke your eyes out and." "Stinger." Stinger leaned back up with a smile and went over to you, grabbing your hand and kissing it and pulled you along, Max tossed the guy to the side and jogged up to the two of you, as the chuckled, you couldn't help but smirk and give a head shake.
Sweet Mask
"I'll only be a second." Amai went with you to drop of some images you took for the newspaper. While you went inside, Amai walked around, he then glanced over to see someone reading a magazine with him on the cover. Amai stopped walking and peeked over the guy's shoulder at a magazine page but it was of you, dressed up and holding a camera over one eye with a small smile. "Beautiful isn't she?" "Heh, yeah. Surprisingly that's my ex so. Can't say too much about he-." When your ex turned, Amai was smirking down at him, making the guy take a step back and Sweet Mask grab the magazine from him, rolling it up. "Well. Small world isn't it?" Your ex gave narrowed eyes and a 'tch' before making a gesture to walk away and as he did, Amai raised up the magazine about to hit him before he heard you call his name, lowering the magazine and turning towards you with a small smile. "All set?" You gave a nod, then a confused look seeing him staring into the magazine before blushing seeing it was a page of you. "Where did you get that?" "Just found it."
Sonic
You gave a small hint of blush after Sonic kissed your hand when you pushed a strand of your (h/c) hair to the side as the two of you walked through City C, on your way back to your house. "Great." Sonic and you both stopped walking, he gave a confused look seeing you a sigh after seeing your ex. "What?" You smiled and gave a head shake, Sonic continued to stare at you. "It's just an ex n-." Like that, Sonic teleported, you gave a groan and waited for him to appear somewhere in your view but when he did, the tip of his katana blade was poking your ex's forehead. "Sonic!" Your ex gave a side glancing seeing you grab Sonic's arm and pulled him towards you, Sonic gave narrowed eyes and a smirk before lowering the blade and walking away with you as your ex ran off. "Re-." Before you could finish speaking, Sonic's lips were pressed against yours, making you blush and give an eye roll just for his hand to hold yours and pull you along and back to your house. "It was necessary."
Flashy Flash
You and Flash explored City A today, your hand was in his, the both of you making small talk, well you mainly, he just nodded listened. Just when you took a turn down the street, Flash got a call on his cellphone, he answered it and pecked your hand, before walking away. As you waited for him to get back, there was a tap at the shoulder. "Hm?" You gave widened eyes just to see your ex smirking and raising and eyebrow at you. "Hey you. I..miss you.." you gave a disgusted look and a head shake before narrowing your eyes. "Get away." "Hey..." Just before your hand was grabbed by him, Flashy quickly grabbed it and pulled it up towards him when you and your ex looked over to see Flash's face expression was serious, more than usual. "Don't lay a hand on her." He threw his hand back to him staring at him coldly before glancing at you, taking your hand softly and walking away with you, you smiled, you couldn't help it, you leaned up and kissed his cheek. "I love you." Flash gave you a calm smile, pecked your forehead before pressing his against yours. "And I love you."
Garou
"Ugh, you're such an ass Garou." Garou gave a small chuckle as you did the same as the two of you were walking through the city, it was your day off so you decided to drag Garou shopping with you. "What? Not my fault." After Garou knocked a guy's coffee cup out of his hand, he grabbed your waist and pulled you close as you walked with your arms crossed smirking, when you glanced up, you saw your ex leaning against a lap post, making you stop and look away as a Garou gave a confused look. "What? Do you know that guy?" "Yep..my ex actually." You tugged Garou to the side, waiting to cross the street together, Garou gave narrowed eyes after your ex saw you, staring at you, when he glanced up at Garou, Garou was flipping him off while kissing your head as you blushed. Your ex looked down, when he looked back up, Garou gave him double flipped fingers and narrowed eyes, waking backwards with you down the street before turning to face you with a smirk and his hands behind his back when you glanced at him.

(Sorry if some are a bit iffy but hoped you enjoyed this more to come soon!!)