In the Woods (Sans x Reader)

Chapter 15 The End

At the prom

It's finally here, except...not how you expected. Sans called his bro to make sure that nobody went to the dance. Chara is back, and its finally time for them to never return.

You, Sans, Undyne, Papyrus, Mettaton, Toriel, Frisk, and Asgore were all prepared to get this over with. You all walked in and only saw Chara. They looked a lot like Frisk.

"Hehehehe...I came here tonight expecting to play with a ton of people. But nobody came." Chara said with a wicked smile that sent chills down your spine.

"This is it Chara. You're no longer going to be a part of this world. I can defeat you, and WILL!" You exclaimed in anger.

Chara only smiled and then lunged with their knife. You were levitated out of the way. Sans then teleported over to you, ready to fight. (Megalovania intensifies)

"it's a beautiful day outside...flowers are blooming, birds are singing. on days like these, kids like you...SHOULD BE BURNING IN HELL"

With that, the fight began.

Undyne was whirling spears all around, Mettaton was in his NEO form ready to blast Chara away.

Papyrus and Sans were standing next to each other. Eyes in full glow. Seeing Papyrus like this was kinda scary, he looked stronger.

Toriel and Asgore used their fire magic to create a barrier that was closing in around Chara.

Frisk was filled with determination, and something strange happened. Frisk ran towards you and touched you. You felt something grow in you.

Chara laughed wickedly. You saw an opening and tackled them. You knocked their knife away.

Sans put a bunch of gaster blasters around you two. Papyrus turned Chara's soul blue. Undyne had her spears around them and Mettaton was ready to blast. And the fire barrier was closing in.

"What? Hehe do you really think you'll win? "

"Yes I do. You dirty killer..."

"Are you sure?"

"Yes!"

With that you grabbed the knife and stabbed them in the heart, then everything went off. The blasters blasted, the fire closed in, Mettaton shot a blast. Undynes spears hit them.

You were protected. None other than by Sans, who teleported you back to safety.

But was it over?

Once it cleared out, there was a black mass.

"Hehehehe...its gonna take more than that to kill little ole' me."

You were shocked...but then something amazing happened.

Something told you to close your eyes and think. You were so focused that somewhere a door appeared and was opened.

"You will be gone..."

All of a sudden a big, black mass came forth and engulfed Chara.

"no way....gaster."

Everyone felt that Chara was gone. Their soul vanished. And that black mass became solid matter.

Sans and Papyrus smiled and ran towards it.

"dad...you're back."

Wow....you did all of that. Gaster smiled and held his children. Finally freed from the void.

"Thank you, (y/n), for summoning me back. I destroyed Chara and turned their soul into my own. They will never come back."

Everyone cheered and prom was back on!

Later that night

You and Sans were dancing happily. Later you two would go on a date and eat at a restaurant.
Everything was going well. Things were going to be wonderful from now on.

The future was going to be happy and you and Sans would stay together for a long time...

(That's the end of this universe. But hey, there are always more AU's out there.

So be looking forward to more stories! The next one should be longer so yeah. Thanks for reading!!!)