Author's note:

I Do not own Spiderman or Undertale in any way, shape, or form, This story was made to be read by people for enjoyment, no profit is being made of will be made off of this, so i urge you to look at the content this is based off of and learn about the original owners.

"AHHHHHHHHHH!" Spidey yelled as he fell through the Underground.

Oh hey he said to the audience the area around him going gray as he broke the 4th wall.

You kinda caught me at a bad time, with the ya know… falling to my doom. He said as he resumed screaming… and falling.

He used his web to cling on to a wall and swing to it, sticking to it's surface.

Confused? Join the club, good ol' Nickie sent my team and I to investigate a space anomaly at the great site of the great lady liberty. He said as his mind showed a Chibi Spidey, Nova, Power Man, Iron Fist, and White Tiger jumping up and down on the statue of liberty before a black hole opened up under spidey's feet and he fell through with a high pitched scream.

He jumped down to the ground and looked up, the way back up had sealed itself. The teenaged hero sighed and walked into the cave. He walked for a bit before seeing a flower.

"Well howdy.' The flower said.

A monkey scream came from spidey's head.

"By golly, you're a new face, you must be from dilly darn surface." The Flower said.

He seemed friendly enough so Spidey was about to respond, before his Spider-Sense began banging on his head like a bongo drum.

Whoa… Spidey-Sense says don't go there. Spidey told the readers.

"So first you need some Lv: that stands for LOVE. You want some LOVE right?" The flower said.

"LOVE is shared in these tiny projectiles called 'friendliness pellets' all you have to do is run into as many of them as you can." The flower said.

As the pellets went towards him, Spidey's Spider-Sense might as well have started to whack his brain with a Jack Hammer. So needless to say Spidey rather than grabbing them shot web at them stopping them in their tracks. Flowey looked annoyed.

"I don't think you heard me right." He said.

"Nope I heard ya, excuse me for not trusting the strange, talking, sunflower that I just met." Spidey replied.

Flowey growled and his face morphed into a psychotic smile. "So then that means I don't have to pretend to be your friend good." The Flower celebrated.

Am I the only one who's super creeped out by the sudden face change… I mean you guys were terrified too right. Spidey said to the audience.

Then in Pete's mind it showed him in an awesome fighting stance and tiny little flowey. There was a diagonal line across the area that was seen and there a big V.S. sign in the middle, but it had a question mark. An announcer in Spidey's head said the word. "Verses?" It basically asked.

But no instead something else happened. Flowey got his by a ball of fire.

Wait, what… did that just happen. Spidey asked as everything switched to another image in his head.

It showed Flowey laughing Maniacally. Then a match was put into his sight and he started screaming like a little girl.

Spidey looked around for the source of the ball of flame and was surprised when he saw a large humanoid looking goat. The Spider looked at her in surprise. She looked at him, but instead of the anger he saw that she had towards that flower, she had kind motherly smile.

"Are you okay?" She asked.

Peter was caught off-guard by the sudden change of emotion. His Spider-Sense didn't register as a threat so for the time being he assumed he was safe.

He followed the Woman before remembering something.

"What's your name?" He asked.

"My name is Toriel. You?" She said in a friendly manner.

"Call me Spider-Man, Spidey, Webhead, Spider, or anything really just make sure it's Spider related." Pete commented.

"Okay… what's your real name?" She asked.

"Sorry, takes more than just a mask to hide my identity, besides if I told you my real name then I would have to go through all kinds of formalities." He quipped.

Toriel laughed.

The time seemed to stop and everything went gray again as the Webhead began to speak to the audience.

Okay so quick head count, a Talking Flower that wants to kill me, a humanoid goat-mom who wants to keep me alive, and a weird voice in my head that keeps narrating my story… wait scratch that last part almost forgot that this is a book. This is stranger than going to the beach WITH Doctor Strange. The Arachnid thought, breaking the fourth-wall as he usually had a tendency to do so.

A The Spider followed her to the first room, there was a dummy there.

"As you may have learned from the previous encounter, most monsters are… less than friendly towards humans." She began.

The teenage hero nodded.

"The best thing to do though is to talk to them." She said.

"Talk eh? Finally my amazing talents come into use." The hero said without missing a beat.

He walked up to the Dummy.

"Hi. So you're the dummy heard so much about.. What's wrong are you a bit too DUMbfounded to speak." The Spider punned,

This received a howl of laughter from Toriel.

I like her. Spidey told the audience.

Then she led him to a room. THe room was a puzzle. Although she would normally have solved for him, Toriel wanted to see if the Teen could do it himself because unlike the other children who had fallen he wasn't just a kid.

She had him read the sone on the wall. Spidey quickly figure it out and walked on the correct panels opening the door. Toriel was fairly impressed. She led him to the next room where the puzzle would be even harder, she had second thoughts when she saw the sharp spikes on the wall but surprised to find that the masked hero wasn't even fazed. Infact he didn't even actually do the puzzle. Rather he just walked casually up the wall onto the ceiling and walked to the next room.

She caught up with him following the path she had memorized on the spiked floor. Spidey followed Toriel.

"You've done well so far." She complimented.

"Aw… shucks you're making me blush." The Comedic Spider jested.

"But, I have a difficult request for you… I need you to walk to the end of the hallway on your own." She said hesitently.

Spidey scoffed. That wasn't tough. Now fighting the Sinister Six, the goblin, venom, taskmaster, and even at some point Deadpool, that was tough. His Spider like agility made it no difficult task for him to run to the other side of the hallway before Toriel could even turn around. He smirked in his mask. She walked calmly to him with a smile.

"Impressive, your abilities seem to exceed that of a human." She complimented.

"That's a bit of an understatement." The Spider said truthfully.

It was true his powers exceeded even the peak of the human abilities, his powers were far from his greatest asset. His mind was his best weapon by far.

Toriel smiled again.

"Listen I would like you so stay here for a bit my house isn't quite decent enough for a guest yet." She admitted awkwardly.

"Okay." Spidey replied as she scurried off.

He decided to pass the time by making a swingset out of web. Though it went from a pass time as a way to measure how many hours she had been gone, as it took an hour for his webbing to dissolve.

One hour. Two Hours. Three hours.

"Okay I'm bored." The Arachnid said as he went off exploring.