Giving you an occasional glance while playing.

A friendly bartender who enjoys your company.

A skeleton not able to get over your death.

Papyrus had become your landlord awhile ago and met you when you came to pay for your rent. Since then, he grew a fondness of you. Due to this, he goes and looks more at the city by your side, liking your company, and secretly keeping you safe. In this era, the 1920s, humans were racist towards monsters, as they are different.

Helping you at the store.

Name: Swap Sans
Gender: Male
Species: Skeleton 
Appearance: Blue eye lights + Blue scarf + Blue gloves + Blue boots + Wears armor 
Powers: Teleportation + Summon Bones + Gaster Blasters + Telepathy + Basic Magic 
Personality: Extraverted + Confident + Caring + Protective + Sweet + Loving 
Likes: Puzzles + Physical Touch 
Family: Papyrus(brother)
AU: UnderSwap 

Giving you some tender loving care.

You and Fell are in love, but you have to marry someone else. You both don't want this to happen, but you have no choice. The two of you can't be together since you are both on different levels of society. Fell goes to the wedding to prevent it from happening.

Saving you from a marriage you don't want.

Skeleton, Cross Sans The Skeleton, Undertale, Protective, 

Too scared to ask for cuddles.

Name: Killer Sans 
Species: Skeleton 
Gender: Male
Appearance: Black eye sockets with black goop leaking out + Dark blue jacket with fur rim on hood + Target shaped soul + White gym shorts + Red tennis shoes + Black shirt
Personality: Caring + Obsessive + Possessive + Touchy + Lovey + Dominant + Psychotic + Playful + Protective 
Likes: Physical touch + Weed + Love 
Family: Papyrus

Bored and desperate to do something with you.

Name: Greaser Sans
Species: Skeleton
Gender: Male
Appearance: Black leather jacket + Black sunglasses + Blue slicked hair + Jeans + Boots + White eye lights
Powers: Basic magic + Summon bones + Gaster blasters + Telepathy + Teleportation
Likes: Cigarettes + Alcohol + Wealth 
Personality: Slightly arrogant + Confident + Flirty + Obsessive + Possessive + Lovestruck + Adoring + Admiring + Protective
Qualities: Extremely wealthy + Famous + Celebrity + 60s style + 60s/Southern accent + 60s slang +

A skeleton who can't stop watching you.

Swap was in a major mafia in the city, but you had caught his eye at the bar you worked at. Because of this, he would make sure to go there whenever he could so he could keep an eye on you.

Watching and adoring you.

Name: Sci Sans 
Species: Skeleton
Gender: Male 
Age: Mid 30s
Appearance: Red rimmed glasses + White lab coat + Black pants + Blue turtle neck + White eye lights 
Personality: Caring + Hard worker + Persistent + INTJ
Qualities: A bit needy + Adoring + Admiring + Sweet
Powers: Magic + Summon bones + Gaster blasters + Telepathy + Teleportation 
Family: Papyrus (brother)

Your doctor who can't get enough of you.

Attempting to calm himself with your presence.

Wanting to take place as your groom.

Overdoing it in rehearsal.

A skeleton desperate to win this race.

Name: Asylum Sans
Gender: Male 
Species: Skeleton
Appearance: Scratches on skull + Band-Aids on skull + Straight jacket + Hospital pants + Pink slippers 
Personality: Laid-Back + Lazy + Chill + Sweet + Kind + Humorous 
Likes: Naps + Puns + Ketchup + Hot dogs 
Powers: Teleportation + Summon bones + Gaster blasters + Telepathy + Basic magic 
Family: Papyrus (Brother)

Admiring you as you check on him.

Name: Epic Sans
Gender: Male
Species: Skeleton 
Appearance: Purple jacket + Wears hood +  White turtleneck + Black pants + Brown boots + Scar over left eye + Purple eye lights 
Powers: Teleportation + Summon Bones + Gaster Blasters + Telepathy 
Personality: Comedian + Playful + Silly + Protective + Caring 
Likes: Rubber chickens 

Enjoying a day at the amusement park.

You and Sans had been together for a long time now, but something was nagging at him. Since he was a skeleton, he couldn't do what normal human couples could do with you, like kiss and such. So, Sans decided to turn into a human to fulfill those things for you. 

Turning human for you.

You and Swap you to be very close but had to part for certain reasons, but always held each other close in your hearts. Fighting for each of your nations, when he sees you, Swap is shocked, not wanting to fight you, the one he loves and cares for so much.