[A/N: Welcome to my story! I hope you like it. (Y/N)'s gender and the rest of the Undertale character's (except Papyrus) gender will be unanimous so it is up to the reader. This makes it more into their own version of Undertale.

(Y/N)'s timeline is taking place a while after the "Good Ending" of the original Undertale.]

(Y/N)'s POV

I stepped out into the snowy terrain that fell besides the doors of Toriel's place. Toriel was a pretty nice person, they were extremely kind to me and my younger brother (B/N) but everyone just calls him Papyrus. Many people asked if I had a crush on Toriel, I thought a lot about it. I actually used to when it was just me and them talking against the giant purple door. It was nice talking to them and knowing that I had another friend in this crazy world, but after meeting Toriel and getting to know them a bit more, I decided it would be best if we just stayed friends.

I sigh lightly was I walked back towards my home. Hopefully Papyrus was home, I was kinda hungry and hopefully he would make me some of his homemade (Food Choice).

It has been a year since we left the underground, many monsters were now accustomed to human life and ways. Mettaton was one example, while they were always glamorous and trendy, the became even more after moving up into the human world. They had their own human like talk show now! It's pretty popular.

At first, I didn't trust this new reality. I was sure that any minute Frisk was going to get bored and restart the world once again...but it never happened. They were happy...and slowly did I.

As I shuffle the keys to my home, I open the door to find a sleeping Papyrus and a small Frisk on their chest. How cute.

"Bro." I hummed, sitting down in the open space of the couch. He grumbled a response. I chuckled lightly and patted his shoulder softly.

After a while, I went up to my room. I slowly groaned as I laid down on my old mattress.

"Another day in the life of Sans..." I sighed quietly. My actual name is (Y/N) but people call me Sans, so I adopted the nickname. I slowly fell asleep, hoping to wake up to another day of life.

Meanwhile

"Ink!" Dream stated, walking over to his good friend.

"Huh? Yeah Dream?" He hums, looking over at the bright skeleton.

"I found another glitchy portal. What should I do?" He said, a bit panicked.

"Is that all?" The colorful skeleton chuckles.

"Just direct it to a empty dimensional pocket." He hums, waving him off. Dream sighed in relief and nodded.

Dream slowly opened up the glitchy portal.

"Now, where should I send you?" He hum to himself. He looked for a empty pocket until he found one.

"Ah! This dimension seems to be empty." He hums.

"Sorry dimension B7H92P!" He hums, apologizing to the what seemed to be the empty dimensions. He closed the glitchy portal and sent it to the dimension of his choice.

Who knew that dimension wasn't at all empty...it was something more.