Press Any Button ( Player Male Reader X Undertale )

Chapter 4

Frisk: So this is what we need?

Frisk, Flowey, Sans, and Gaster were at the barrier.

Gaster: Yes. If we have the souls, we may have an advantage.

Sans: That's only a maybe. We might have trouble winning.

Gatser used red beams to destroy the capsules, bringing the souls out.

Sans looked at Flowey, and handed them to him.

Sans: Here ya go.

Flowey: Wait, what?

Sans: We're gonna need all the help we can get.

Flowey: ......Fine.

Meanwhile, you were walking around Asgore's castle. You then hear a crash.

Y/n: .....I sense a disturbance in the force.

You run to where you heard the noise, ending up in the barrier. You then saw Frisk, Sans, Gaster, and....Omega Flowey?

Y/n: Wait, y'all tryna jump me?!

You said with a very confused face. They said nothing, and Sans shot a blaster at you. You dodge it, and Frisk tries to attack, but you parry her sword with your own. Frisk tries to hit you again, but you parry and punch her in the gut, sending her away. Flowey throws some bombs at you, but you snap your fingers, and all of the bombs disappear.

Flowey: What the-

Gaster tries to use some blue razor disks on you, but you dodge them.

Y/n: Wow, so cool.

You throw a boomerang at Gaster, causing a ton of damage. You also dodge frisk some more, and breaking her sword.

Frisk: Huh?!

You catch your boomerang, de-summoning it.

Y/n: Say....why don't we fight hand-to-hand?

You feint a punch, before throwing a kick. Frisk dodges, and tries to punch you. You sidestep it, and start throwing a flurry of punches, before kicking her away.

You jump over some bones, and dodge another blaster from Sans. He summons about seven more, and tries to use them, before the blasters turn f/c.

Sans: Huh?

You use the blasters on Sans, but he still dodges. Flowey uses some flamethrowers on you, along with some pellets, and Sans shoots you with some more blasters. Gaster shoots a giant red beam at you, causing a big explosion.

The area went silent.

Sans summons some more blasters, just in case you're not unconscious or dead. The dust clears, revealing you're body on the floor.

Sans: I think....we're done.

All of a sudden, "you" disappear in a cloud.

Gaster: What?!

You jump out of nowhere, and kick gaster down, causing his hp to drop to 1.

Gaster: How are you still up?!

Y/n: I used a shadow clone. Pretty sweet, huh?

You lift your hand.

Y/n: Well, see ya.

Sans: No!

You look at sans, before crushing Gaster's head to the ground with your hand.

Y/n: Oops, my hand slipped. Just kidding.

You then begin to laugh hysterically, while Sans is still distraught at what happened. Frisk is tearing up, while Flowey is just plain shocked.

Frisk: Why are you doing this? WHAT DID I DO TO YOU?!

You stop laughing, eyes widened at what she said.

Y/n: What did you do? WHAT DO YOU MEAN WHAT DID YOU DO?!

Frisk stepped back, hearing you yell.

Y/n: MY LITTLE BROTHER HAD TO SUFFER AT YOUR HANDS! All those resets, all those times seeing his family die! Don't act so innocent now! I'm not the only one who committed genocide, ya know!

Frisk stood shocked, and then.......she remembered. She remembered how bored she was of doing pacifist runs. How she got curious. How she...killed you, and your family. Over and over and over again. Tears began to well up in her eyes. Everyone say this, and was shocked.

Frisk: I'm sorry.... I'm so sorry....

You had a shocked face, but then began to laugh, beginning to tear up.

Y/n: Sorry? You're SORRY?! SORRY AIN'T GONNA CUT IT, PAL!

You laughed a bit more, before a bunch of pellets hit you.

Y/n: Okay, now that's just rude, Flowey.

You looked up at him, seeing his using the souls to...make a laser.

Flowey: This should stop him.

You smirk, before getting into a certain stance.

Y/n: Ka....Me....Ha....Me.....

Flowey shoot the laser at you.

Y/n: HAAAAAAAA!!

You shot a laser at him as well, overpowering his.

Flowey: ......No!

You powered it up some more, then you heard something from behind you.

Sans: Die, you murderer.

You Sense a Blaster behind you.

Y/n: .....YOU'VE GOTTA BE KIDDING M-

Both of the blasts attack you, causjng anothe explosion. Sans teleports to Flowey. They see you get up once more.

Y/n: Heh. Looks like I'll have to try a little bit harder, huh?

You put your hands together, forming a sign.

Y/n: Domain Expansion.

The entire area becomes enveloped in shadows, and the bottom of the area shows a bunch of black grass. A tree with black leaves is shown, with you near the tree.

You open your eyes, then being completely black.

Y/n: Ebony Plain.

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That's it for this chapter.