This is an old draft I decided to just finish so apologies if it sucks.

Codsworth:

A bullet suddenly hit him causing him to float backwards and let out a weird sound then twirl, alerting there's a sniper. You both hurried behind cover. You glanced from the corner, debating what to do, then told him to go be bait. He gasped, saying you can be so cruel at times. But he still went and did as told. So as the sniper popped out to shoot him you came out and shot them before they could. Codsworth sighed, saying good thing this went well because he was certain that shot would have damaged him.

Preston:

He's always cautious when wandering around, and sometimes you think a bit too much, but it sometimes comes in handy: for example now. Because he spot the head of the sniper popping out to take aim so he was quick to snatch your arm and drag you behind something, hurriedly alerting you there's a sniper out there. Both waited as the sniper still tried to shoot one of you, but it just hit the cover. You took your gun but you noticed Preston grip his so you stayed put and let him do it. Preston doesn't like how you always have to save them so when he can he wants to do something to help. So if he can take down a sniper for you, he will do so. Which he thought, but his shot missed so he felt very embarrassed. You popped out, took aim, and shot. Landing a head shot. He let out a sigh, wondering why he even comes along, but you pat his shoulder, saying it's fine and you still appreciate him trying to help.

Danse:

The shot missed you by just a few inches causing you to freeze up, your brain trying to process what just happened. Danse was already in front of you though, using himself as shield for you, yelling to snap out of it and ordering you to take cover. As you rushed to go take cover, he was shooting from the direction the guy came from. He stopped shooting and waited, but no shot came again so he told you to keep moving. So you moved to a new location as quickly as him, with him standing around you to keep being your shield. A shot went again, hitting him, but he still couldn't see the sniper so he just shot where he thought they could be but hit no one.

Piper:

She cursed when a shot went then covered her head with the notebook she was using to write everything down on. You snatched her waist while running past and dragged her with you to hide behind something. As you peaked out to see where the shot came from Piper shokcingly asked if you are an idiot, still shocked and scared you will get your face shot off doing this. When you suddenly slammed back against her she groaned then cursed when a bullet flew where you were. You told her you spot them then pulled out your gun and aimed before shooting a few times. Once you stopped shooting she cringed with hope and worry, asking if you got them. You stood up and spread your arms making her yell your name in a "are you an idiot?!" tone then let out a big sigh of relief when nothing happened for a few seconds. She got up and hit your arm, telling you never to scare her like that again.

Nick:

He spot the sniper before they shot so he was quick to curse then snatch your arm and pull you behind something just in time as the shot went. He remarked "sniper" while gesturing to where he saw them. You took the appropriate gun for this then went into a shooting stance, made sure you had them in sight, then pulled the trigger and watched the sniper fall backwards. It stayed silent and tense, both waiting to be sure the sniper's down, and once you were certain both came out of hiding and continued as if nothing happened as sudden enemies are a normal at this point.

Hancock:

He lifted some mentats, excited to take, while you were eyeing your map. But both flinched as a shot went and his chem flew away. Both stared as the mentats box was in pieces. He cursed, checking his hand for any injuries, before sadly saying he was so looking forward to that, but you were already moving. You snatched his waist as you moved behind cover. You checked your guns, deciding which to use and what has ammo before peeking out. You ignored him as he kept saying weird things, making you wonder if he already took some chems before. As you aimed he cheered to kill that sniper for him, for his chem that had to be sacrificed. When the sniper popped up you took the shot and watched the person fall back. You waited for a seconds, only to get urged by Hancock as he asked if you got them so you nod, which made him cheer then pop out, pointing and yelling that's what they get for destroying his mentats.

Cait:

She cursed before complaining, shouting for you to get behind cover but you decided to just aim your gun and shoot. But you missed the target so she pulled you begin cover, asking if you are an idiot and think you are a main character in some movie where you can just stay out in the open and start blasting away and successfully hit everyone. So both peeked out, trying to see where the sniper is. You saw them aim at Cait. You pulled your gun out as the sniper shot, luckily missing Cait but that still made her stumble back, cursing in shock then yelling she saw them. Just as she said that you took the shot and the sniper fell. Both waited but nothing so she cheered and shook you by your shoulders, saying well done before saying let's continue moving now that that's done with.

Strong:

He just stormed to the direction it came from, ignoring his bleeding shoulder from the shot, and began smashing everything to find them. You saw the person try to hurry out from some rumble, but their leg stuck, so you yelled Strong before pointing. Strong looked where you pointed before grinning. He lifted his melee weapon, saying goodbye annoying human and then slammed it down. You just stood with your back to it, eyeing your map to see if you two are still on the right path. When you heard the footsteps approaching asked if it's over so he gave a thumbs up, proudly saying over so you gave him a nod then said let's go so he nod back and both began moving again.

Maccready:

You both cleared a field, or so you two thought until a shot went and the side of your leg got skimmed. Curses left your mouth immediately as you hopped on one leg, hand flying out to grab something for balance. Maccready was quick to wrap his arm around you to give you that balance and help you hop and limb to cover. He gently put you down, patting inside his bag for any medical supplies, asking if you got anything. You checked your bags and pockets then nod so he stopped searching for the supplies and took his gun instead. He checked his ammo, glancing at you as you pulled out some dirty bandages you got off a dead guy not too long ago, then focused on sitting at the edge of the cover. He peeked out from it, trying to locate the shooter, and he was about to pull away as he couldn't when he saw light being reflected off armor. He aimed and took his shot, not about to let this shooter escape. He did a silent little shake of victory as he saw the shooter's head fly back, blood bursting from behind them.

The sound of you groaning got him to turn and watch you tying off the bandage around your wound. He hummed, worrying for your wound so he proposed to go to a store and get some clean bandages, or find a doctor somewhere to treat it properly.

Deacon:

A loud curse as he jumped aside from where the bullet hit the ground, just a mere inches from him. You twirled to him but he pointed from where it came, claiming it came from there. You both aimed your guns. He just began shooting as he couldn't see anyone from this distance, especially with his sunglasses darkening everything, while you waited until a sign of movement came, and once it did; took your shot. You pushed his gun down as sign to stop so he did. Both just stayed still, as if scared a movement might cause the sniper to shoot, but even a while after nothing so both approached it.

Both stood over the body, watching the blood seeping out from beneath the body. He simply chuckled then praised you for the good shot. Both looted the corpse, taking all valuables and guns. You checked the rifle then took it with you. Even if you aren't gonna use it this will sell great. He shook a little bag with caps, chuckling this is probably one of the easiest way you gotten supplies.

Curie:

She let out a gasp as a gunshot went and the ground between you two got hit. She rushed away then back to you, urging you to go. She kept doing this little back and forther dance: wanting to hide but also wanting to stay with you as she somehow felt safer aside you than hiding, even though you were standing in the open. You wrapped your arm around her shoulders, dragging her to the cover she kept trying to rush to. And just in time as a shot went and would have hit you. Both sat behind the cover as you switched around your weapons, deciding which to use and trying to see which ones ammo you can miss from. She watched you nervously, unsure if she should help or not, but seeing you grasp a gun she decided you can handle this and she will silently stay out of your way. You took the shot the second the sniper's head popped out to aim. She flinched as your gun shot then asked you if you have him. When you gave her a nod after a few seconds she clapped her hands softly, congratulating you on your excellent shot.

X6-88:

Each time something like this happens it's like a test, and he's eager to see if you will succeed or fail. Of course he hopes and is sure you will win, but it is always still interesting to see how quick you adapt, use your own combat technique that you found suits you best, and then execute the target. He watched the sniper's body fall down as the gunshot still rung in his ears. He simply gave you a praise, eyes flickering to you, curious if you will walk away or loot the person. You chose to move on, having enough supplies already.

Dogmeat:

He began barking, trying to get the attention on him as the shot had gone to you. He ran around as a shot went to him, missing him by a few inches each time. You used this time as the shooter was in sight to aim, the shooter too focused on getting this damn dog to even realize they are in your sight now. You took the shot once you were certain and watched the person fall back. Their body jerked around, clasping at their head, but you just called out to Dogmeat, asking if he's okay. Dogmeat happily ran over, barking and trying to jump on you, happy and excited you both made it out.

King:

You both went out to go have a drink and were now returning to his school building, snickering about something you two were joking about. On the way back the shot came from the sky somewhere. His first instinct was to pull you to him and push you to duck under him, using himself as a shield as he shouted to the other Kings to shoot. He honestly forgot you were the best shot here, all he knew now was that he wanted to keep you safe. He called Rex over to hurry under cover, but he was already under a car so King left him there as he was safe there. King pushed you into the school then told you to stay, but you gave him a narrowed look so he asked what. You reminded him you dealt with worse and he will just kill his men out there. He frowned but knew it was true as his men could handle theirselves, but he doubted their ability with a sniper, and he was right to assume so when the doors burst open and some Kings rushed in a bleeding young man so King groaned but held his hand to the door, telling you to go and give them Hell. You replied with loading your gun with a promising smirk then hurried out the door.

He waited patiently but anxiously inside, watching Kings giving quick treatment to the bleeding young man until it was clear to get him to the doctors. He listened for any shots outside, but he couldn't tell much as the music was too loud. He was about to shout for someone to cut that music, getting too anxious, but the doors burst open and a crowd of Kings returned, cheering. You walked at front, in the middle,with a little smile as the Kings praised you and shook you out of excitement and admiration, while Rex squeezed between the legs to try and be at your side. King chuckled at the sight then said he's guessing you got them, which prompted some Kings to talk over each other as they re-enacted the scene and how it went so you just waited until they were done then gave him a nod.

Benny:

Someone had gone on a top level somewhere on one of the Strip buildings, or climbed on the building, and began shooting people. They had no true target in mind, as it was obvious with the various types of people that got hit. Probably someone who just had bloodlust, and everyone here had the misfortune of being here at this day, at this time. Someone pulled you into the Tops. It was Benny, who was muttering curses yet also looked intrigued by this event. The sound of constant gunfire came from Securitrons. He called Swank over then told him to go help kill that dude before all their customers are dead. You, who had just gotten a new sniper to test, assured Swank you will do it. And so you did: taking out the person once you managed to get into the right position and found them. Everyone, who wasn't busy running, watched the body fall off the building and slam onto the ground. After that everything just continued as if it was another normal day, only some still shaken but others ignored them as you have to be able to deal with such crazy stuff to survive in this era.

Butch:

You were both arguing as he had insisted on knowing the way but you argued you been out here longer so you can say with confident this is the wrong way, but he refused to listen. As he marched on suddenly a sound, a mixture between a BANG and ZWING, came, something flying past him and aside you. Both stood frozen, minds processing. He got pulled out his when your hand snatched his arm tightly and both ran to a broken an abandoned, ruined building. You cursed as you checked your guns, searching the good one and if each held ammo. He tried to peek but you pushed him back, telling him to stay put before he gets his head blown off. His mouth opened to argue but it flew back shut when a bullet shot onto the ground aside you. You aimed and took a shot then leaned back. You didn't say anything so he questioned with anticipation if you got them, but the shot that came aside you again answered him. He complained to get them so you complained back for him to do it then, yet you still leaned out of the cover, aimed, and took a shot. Leaned back between cover and both waited. As you waited his nervous expression turned to an excited and hopeful one, asking if you got them now. You wanted to peek but he already did, too curious. He shook you with a grin, cheering you got them. He gave you a kiss filled with praise then scrambled up, sheepishly informing you can lead the way if you still want to.