I took this to mean the XM:A version of all these characters. These can be expanded upon!
Kurt
-You’re probably his first s/o, so he’s definitely nervous about how he acts around you
-He probably goes to Scott and Peter for help, but TBH they’re not much better
-After several failed attempts to ask you out, Jean steps in and is able to give him the confidence he needs to succeed
-Obviously you say yes, cause he’s the sweetest thing who’s been pouring over you since he arrived at the academy.
-has anyone ever whispered sweet nothings to you in German, because it is delightful and even if you don’t know what he’s saying, you know it’s the nicest thing a boy could say
-Who needs a car to sneak out when you have Kurt? All of your dates off of school grounds start and end with a BAMF
-He’ll turn almost purple every time you kiss, but always immediately ask for moreWarren
-This boy is not used to being treated nicely, so he is in constant awe of how you are with him.
-Kisses all over his face. Just do it. He deserves it.
-He often tells you about how beautiful his wings were before they were metal, and you have to assure him that these are the most beautiful you can imagine.
-he hasn’t really gotten used to his new wings yet, so he’s probably tiptoeing around using them at all.
-He and Kurt have a pretty strained relationship, and you’ll probably have to act as the diplomatic bridge between them.
-The first time you take him to the record store in the mall he almost goes into shock. There’s just so much music to chose from, and it’s all his choice!
-If you also have a very obvious mutation, he’s very persistent in telling you that it’s beautiful, and that he doesn’t know how he got so lucky.
-He is so lucky, and when he kisses you, you feel pretty darn lucky too.Peter
-After having his leg broken, it’s pretty much the first time in his life where he has no choice but to go slow, and he struggles to get used to it.
-Luckily he has you to help him adjust, and give him a fair amount of teasing.
-He calls you babe so often you’d think he’d forgotten your name.
-You’ll definitely have to help him through his dilemma about his father, and he’s so grateful.
-He tries to stay at a normal speed, but while kissing you he tends to speed up out of excitement.
-You better like video games and rock music because a lot of that is coming your way.
-People tend to find him very attractive, and if you get jealous he’ll probably make fun of you before kissing you.
-He’s constantly making you mixtapes, and they become the soundtracks for your make out sessions.