(Underfell sans x reader (female)) UNDERCOVER

The Big Day

       (picture by: http://cursetale.tumblr.com/post/164607893769/sooner-or-later-youre-gonna-be-mine-written)

          You took a few moments to admire your new look with your nice looking uniform before leaving and kept Sans waiting.

"uh, hello? you done already?" Sans says confused.

"Okay okay i'm coming." I say as I quickly took one last glance.

          You open the door and sucked in a few breaths once you saw Sans, he looked very handsome. He was wearing a red vest with a black suit and tie along with a nice pair of dress shoes, a black fedora and a wide grin that showed off his gold tooth just to top it off. He looked like he was part of a mafia group. Sans noticed you staring and himself in the act as well.

"like what ya see doll~" He coos. 

"Y-you look nice..." I say looking down as I play with one of my suit buttons.

          The was few moments of awkward silence between the two of you as Sans desperately tried to think of something to say to you but that chance was gone as soon as Papyrus called for him from downstairs.

"SANS! IS (Y/N) READY!?" Papyrus shouts.

"yeah, we're ready." He replies.

          The two of you walk downstairs side by side with a slight blush on both of your cheeks. Papyrus was wearing the same uniform as you but he had one of those formal hats that soldiers would wear at fancy ceremonies. He also had a long, red, and sharp bone that looked like a sword that was fastened to his belt, Papyrus' body type pulled off the suit very nicely. He looks over at you and Sans and examines the two of you but was focusing mostly just on Sans.

"HMM, YOU CLEAN UP VERY NICELY SANS." Papyrus says impressed.

"and you look as good as always." Sans compliments. 

          You were quite surprised how nice the two brothers could be to each other even though they didn't seem to be the type to show it in public for more reputation and egotistical reasons. Papyrus pulls out a golden pocket watch and sucks in his breath as he saw what time it was and looks over to Sans with an annoyed expression.

"SANS I'M GOING TO HAVE TO ASK YOU TO TELEPORT US TO HOTLAND BECAUSE WE NO LONGER HAVE ENOUGH TIME TO WALK OVER TO THE BALL." Papyrus says with a frustrated sigh.

"you sure about that papyrus? you aren't exactly the type that bodes well when it comes to teleporting." Sans says concerned.

"AS MUCH AS I HATE TELEPORTING, WE DON"T HAVE MUCH OF A CHOICE AT THIS POINT!" Papyrus retorts.

          You linked arms with Sans as well with Papyrus and remembered this time to close your eyes as you felt the ground from underneath you vanish and reappear in a split second. You felt a sudden wave of heat, causing you to sweat a bit from the drastic temperature change. Papyrus was hunched over and began dry heaving as one of his arms leaned against the front of a huge wall of what looked like to be a hotel that had big gold initials of the letters MTT. You noticed nicely dressed monsters walking into the hotel while some of them glanced in your direction and pointed at you and Papyrus mainly because they recognized the Royal Guard uniforms. Papyrus regained his composure and checked to see if he had gotten any vomit on himself. The three of you began to walk through the main entrance of the hotel, you were amazed by how big the lobby was.

         It had a very tall ceiling which had a large shimmering chandelier in the very center of the lobby that sparkled every step you took. Directly under the chandelier was a magnificent statue of Mettaton which was standing in a fountain that had been accumulating gold coins at the bottom of the water over time. The lobby was quite crowded with very important looking monsters, you knew Mettaton had given out invitations to specific monsters but you didn't think he'd invite this many. You weren't used to being in a place with so many monster in one place which was starting to make you feel nervous about your secret of being a human. Sans was able to notice this and gently pulled you closer to his side and leaned in to whisper something in your ear.