Prompt #1- Their first reaction to meeting you for the first time (+ the scenario for it)

LANCE

It was probably back at the Galaxy Garrison. You were a friend of Pidge's, and you were the only one who knew she was a girl. Lance and Hunk didn't know you, because you two knew each other from having dorms next to each other, and not from class. You were up with her when she was up on the roof, listening to the radio chatter. You were simply staring at the stars when you heard footsteps behind you, belonging to Lance and Hunk. You turned around and stood up, your features being lit up by the moonlight, and that was when Lance's gears started to turn. Obviously, he immediately started to flirt with you, but he knew deep down that this girl gave off a different vibe than any of the girls he had flirted with in the past. "What's a pretty girl like you doing out so late at night?", he started. Pidge and Hunk just rolled their eyes, and you gave him a somewhat curious look. "I could ask the same to you."
"But I'm not a girl!"
"But you are pretty."

*BONUS*, when you return a flirt at him, this boy blushes so hard that Hunk has to step in for him. He is quite used to being the flirt, not the recipient. He knew that this girl could mean trouble, but a good kind of trouble.

MATT

When he arrived with Pidge at the Castle, you were not on the deck with the others, but in the kitchen preparing something for the others (as Hunk was obviously rather busy that day). When the two of them had entered the kitchen on their little tour, you were off getting something from another room. Right as Pidge squirted the food goo gun at her brother, you walked into the room, oblivious to what was going on. You knew that someone friendly had arrived, but you didn't know who. Immediately, Pidge and Matt looked in your direction. "Oh," said Pidge,"remember how I said that we had someone who wasn't out on the deck? Well, Matt, meet (y/n)." Matt, of course, heard nothing but your name. He was in COMPLETE SHOCK because he thought that this girl was just as pretty as Allura, and if not that than prettier. He was stuck between wanting to melt into a puddle of love, and declaring his immediate attraction towards you at the top of his lungs. Consequently, all this blushy mess could manage to get out was, "you...you...you...BEAUTIFUL!" Pidge gave him a look like she just watched him perform in a space circus, and Matt kind of just looked like he was about to cry. You, of course, asked him if he was ok, to which he responded with "have you ever seen something so beautiful you just started crying? Well," he started, as his wobbly form walked over towards you,"I have." He took a knee, gently lifted your hand from your side, and kissed the top of it. Pidge was giggling at the display of her brother, but she just laughed as she dragged him away from you and to the next room. "C'mon Matt, you can talk to her more later. I haven't even shown you the ship's engine room yet!" He reluctantly let her take him to the next room, promising to himself that he wasn't going to get a wink of rest that night until he could be certain that you would fall asleep thinking about the new person you met that day, aka himself.

LOTOR

It was another skirmish between Team Voltron and Lotor with his generals. They were all on a moon of a gassy planet, fighting over a small rebel supply station. You were with Pidge in the control room of the station, fighting with Ezor. You were dodging her blows left and right, giving enough distraction for Pidge to take a swing at her with her bayard. After a few minutes of this dodging game, Ezor suddenly switched her focus to Pidge. As you alerted Pidge of an incoming blow, the both of you split apart from each other, creating a hole between you, which accidentally gave her access to the control panel. Before you could stop her, Ezor hit a button that caused an electromagnetic wave to surge across the surface of the moon, disabling your communication devices with the rest of the team. She, however, was able to bring in Axca, and the two of them were able to split the two of you up. However, just before she was able to do so, Pidge managed to slam her whip across the power panel, temporarily disabling all power systems in the station, leaving only the faint glow of emergency lights. Your weapon didn't glow the way Pidge's did, and you didn't have enough light to fight properly, so you ran off into a nearby corridor. You were dashing through a hallway so that you could eventually reach the castle and get back to Coran, but on your way, you noticed a room with a door slightly cracked open. You snuck inside the room, or so you thought, as you did not know that you were being watched. Hunk was inside the room with an injured rebel soldier, who appeared to be unconscious. "Great, (yn!) Hey, can you finish fixing him up so I can go back out into the fight? I didn't just want to leave him to suffer…" You nodded your head, and Hunk dashed out of the room. What seemed to be minutes after he left, you heard the door shut, with a small clicking noise that ensued. You finished applying the final bandage to the soldier's thigh, and you stood up and turned around. "Well, well, look what we have here." The man who chuckled this phrase stepped out of the shadows, his long white locks flowing with the movement of his body. You scowled. "Lotor. What are you doing here?" you asked, pulling out your dagger. He put his hands beside his head, lowering them as he walked closer to you. "No need to be so fiesty! I have no intention of hurting you," he said, dropping his own weapon. "See?" You growled and raised your own weapon, getting ready to take a step forward. He smirked and lightly chuckled. "I wouldn't do that if I were you." He didn't want to do it, but he knew that if you attacked him, he would dodge your blow, take your dagger, and flip you. You reluctantly put away your dagger. "What do you want, Lotor?" He turned around, facing the wall. "I just wanted to make sure you knew that if you ever get tired of being like a maid for Voltron, I would happily take you in as one of my generals, or something even better than that." You stood there confused. "How did you-"
"Goodbye for now, (y/n), and please," he began to finish, unlocking the door and taking a step out, "please do consider that offer if ever you feel...unused and lonely, shall we say." He left you in there, and told himself that he was going to do whatever it took to earn the girl he had heard so much about from his generals.

(ok sorry Lotor's was so long I just feel like it took a bit more explaining to get into a situation where meeting him was possible, assuming the same starting allied point for all three scenarios (aka allied w/Voltron living the castle all that)(I put as much effort into making things not cliche as I do into actually making them)