The Ultimate Shonen Jump hero (Book 10)

The True Lab! / The Truth about Royal Family!

Soon you had walked back to the Lab along with Alphys and she placed you in an elevator which slowly began to go down but then suddenly began to pick of speed at A Breakback pace!

Y/n: What is going on!?

Alphys: D-Don't worry I'll fix this! Just give me A Moment!

You then hit the Bottom floor you ended up walking out to see an Old and Disturbing Lab filled with beds, old computers, and even Broken lights and wiring shooting sparks everywhere at certain spots.

Y/n: Geez, This Looks like Some Labs I've been to. Kind of still creepy.

You then walked into the Place as you began feeling like something was watching you.

Y/n: Okay you can come out now! I'm not afraid of you!

Just then Several Huge Chunks of Flesh with Pale Skin, Multiple eyes, Multiple arms, and Multiple arms began appearing and all Began to try and corner you!

Y/n:

... DIE! DIE! DIE! DIE! DIE! DIE! DIE! DIE!! DIE!! DIE!! DIE!!!

You then Began shooting Fire everywhere Incinerating them all, as you ran up to A Functioning Computer and it began giving you information with Pictures.

Computer: 

A Very Long time ago Humans and Monsters lived together in Peace and Harmony, but the Humans grew angry and resentful and pushed the monsters into the underground Creating A Barrier to keep them down there unable to escape.

One day many, many, years later King Asgore and Queen Toriel had A Child Together. His Name was Asriel.

Then A Girl Named Chara fell into the underground with no way back the family adopted her.

Another day the two children made King Asgore a Butterscotch Pie and he got very sick.

Then One day the Siblings ended up at A Bed of Flowers where Chara had died, and Asriel ended up taking her to the surface where they were found by Humans who assumed he Killed Chara and he was chased after until he fell down the Hole and Died.

Asgore and Toriel Grieved over their deaths and Asgore went mad trying to bring his Son Back and Toriel left him to take care of the Ruins that they're children had died in.

Asgore then Began experiments with Dr. Gaspar and Dr. Alphys along with Determination to bring his Son Back and created A Group of Monsters who inhabit this Lab. One day A Single Flower grew in that bed of Flowers and disappeared.

Asgore had declared that they will all Humans who entered the Underground ever since.

Y/n: So... That could only mean... Flowey Must be... Oh God...

Alphys then walked in as she used A Device to control those monsters.

Alphys: Y/n Undyne and I Knew what had happened and it was partially our burden to carry as I had Created those Monsters and Undyne was forced to hunt Humans to give to Asgore. He already has the souls of 5 Humans to add to his own so he Can Break the Barrier and wage war on the Humans. You have to stop him.

Y/n: Right, I'll do it, But I won't Kill him. He's Just a Greiving Father. I Understand that.

Alphys: Good. Now go and find him. He should be at the Capital Y/n.

Y/n: Thank you. Now I Must go.

You then walked off to go and Confront the King himself.