~During the same time in Waterfall~

3rd POV

SLASH !

Pup instead of falling in Snowdin like Red had fallen in Waterfall.
Unfortunately it was
the actual waterfall.
The water splashed around him as he fell in thankfully on his back.

Pup POV

'Ow'
I looked around seeing I was in Waterfall
'Wowie haven't been here since I've been in Red- Oh Shit Red !!'
We must of gotten separated.
'Gotta find him'
I sat up and attempted to stand but 2 sharp pains over powered my brain's command as I fell back down.

'Right can't walk gonna need a new way for moving around'
I looked at my legs

'Maybe I could crawl on my knees ?'
I tried it but the broken bones didn't really like that position and ended up filling my legs with even more pain
'Yah that was a bad idea and heh I would of looked even more like a dog'

Looking around I saw some branches on the side of the stream.
'Maybe I could levitate the branches and make a-'
The collar gave a small reminding beep .
'Ok ok no magic got it, sheesh'

3rd POV

Just then Pup heard a noise beside him.
Walking on the path was no other than Asriel.
Seeing his opportunity Pup got a rock that was sitting in the steam beside him and threw it towards the goat child.

Asriel happily was on his way to see the super cool Alphys when he felt a rock hit him on the head.
Confused he looked in the direction the rock was thrown and saw Papyrus sitting in a stream that flowed off from the waterfall.

"Oh hi Papyrus what's up ?"
No answer
"Uh Papyrus ? Is something the matter?"
Still no answer

Now intrigued Asriel walked over "Wow cool outfit !!! Uh are you ok?"

Pup POV

'Rats should of planned this out more'
"Papyrus?"
'Come on Papyrus think ! ....Oh I got it!"

I pointed towards the branches then back to myself.
"The branches ?"
'Yes'
"Is that what you want ? Why didn't you say so !"
'Easy for you to say'

3rd POV

Asriel brought the branches to Pup.
Pup pulled out Edge's leash that he 'so kindly' gave him and started ripping it apart.
Then using the pieces he tied the branches together to make some crutches.

'Hey not so bad'
"Cool !!"
Pup and Asriel made their way to the path as they said their good byes.

"Uh Papyrus?"
Pup turned to the child.
"Your not the Papyrus  I think you are, aren't you?"
'No'
"O-oh well it was nice meeting you !"
He ran off going back to his quest to find Alphys.
'Heh cool kid'

Alphys POV

"....and then he left"
"Interesting and you say he wasn't Papyrus ?"
"Nope but he was still pretty cool well not as cool as you"
"Heh why don't you run along I need to call someone real quick"
"Ok !"

Grabbing the phone I dialed Sans
"Hi Alphys"
"Hi Sans I was wondering if you're busy"
"Not At The Moment Why Is There A Human ??!!"
"Not exactly I was just notified about a mysterious figure walking around Waterfall and I thought because the guard is already busy and you could use the extra train-"
"I'll Be Right There !!!!"
He hung up

~A bit later~

"Alphys I'm Here !!"
"Hi Sans you ready for the mission"
"Of Course !!"
"I need you to help me check around Waterfall for this UP(Unidentified Person)"
"Okie dokie"

Underswap Sans POV

Me and Alphys searched around Waterfall and still found nothing.
"Hm hey why don't we try splitting up so we could search more ground ?"
"Great Idea Alphys!!"
"But be carful Sans we don't know of their dangerous (and Papyrus would kill me if anything happens to you)"
"Of Course Alphys I'll Be Carful"
"Ok good luck and tell me right away if you see anything" she yelled as I ran off.

Hmmmmm
Should I keep going ?

\_(•~•)_/
Why not

Pup POV

I keep up the search for Red until I heard a familiar voice.
"Papy Look What I Found !!"

'Sans !'
I forgot everything and just "ran" to the voice.

'Red did mention that Asriel died in his universe so maybe-'
"What did you find Sans ?"

A row of Echoflowers were repeating a conversation

"Look At These Cool Flowers !!!!"
"There Echoflowers"
"Cool !!!!! Uh What Do They Do ?"
"They actually repeat whatever they heard last"

"Wow So There Like Recording What We're Saying Right Now ??!!"
"Every word"
"Hi Who Ever Is Listening Hope You're Having A Wonderful Day !!!"
"Heh come on Sans let's get back to Snowdin for some Muffet's"
"Ok Papy Bye Flowers !!!!!"

'Sans I'm sorry I should of been a better brother

It's all my fault'

"I Found You !!"

Underswap Sans POV

Yes I finally found the U.P.
Alphys is going to be so proud of me !

"Stop Right There Human, That Is For Some Reason Disguised As My Brother, I The Magnificent Sans Will Stop You !"

They turned my way from where they were sitting.
He looks like Papyrus but slightly edgy ?
He had gold teeth on the sides of his mouth and a scar over one of his eyes.
He had a white shirt with blue jeans and some black shoes but everything was ripped up ?
His expression when he saw me was as if he was looking at a ghost- and oh no he's crying!!!

"Uh Don't Cry Human !!!
The Magnificent Sans Isn't Going To Hurt You!!"

Pup POV

'It can't be..... no it's not him.'
Even though he dose look and talk like him this Sans doesn't have a scar over his eye or my Sans whiny type voice when he's mad ..... o-or h-his l-little red scarf or-r most importantly...
he's not dead.

"Uh Don't Cry Human !!!
The Magnificent Sans Isn't Going To Hurt You!!"

'Crying ? Have I been crying?'
I touched my face and indeed new tears were rolling off my face and hitting my pants.

'I just want to go home'

Underswap Sans POV

I know Alphys said not to get close but they were hurting and I just have to help them.

I moved closer to them trying to look as friendly as possible.
"Let's Start Over The Names The Magnificent Sans !!!! What May Your Name Be ?"

He didn't say anything but instead he tried standing up but immediately failing.
"Hey Be Carful !!!"
I went by his side to help him.
That's when I saw orange bone marrow leaking from the rips in his pants.
"Oh No Your Hurt !!"

He grabbed something from next to him,that I'm presuming to be some type of make shift crutches, and started writing in the dirt.
When he finished it read

I can't talk at the moment
I'm also not a threat
I'm looking for my friend his name is Sans or maybe you might know him as Red ?

"Sans ? That Would Be Me !! "
He shook his head
"Maybe You're Talking About My Friends Ink And Dream !?"  I said remembering when I meet them in the woods of Snowdin

Another "no"
"So A Different Sans HHMMM I Don't Know Any Other Sans"
He looked to the ground slightly disappointed.

"Hey But I Could Tell That Your Hurt !!!
So Why Don't You Come With Me To My House So I Could Heal You Up And Then We Could Look For This "Red" Of Yours Together ?!"

He nodded in approval and reached for the crutches.
"You Won't Be Needing Those"
I picked him up with my magic
"Mwweeeehhh The Great Sans-"
The other started freaking out and trashing around in my magic grasps.
Kinda like when you pick up a wild rabbit.

"Oh I'm Sorry I Should Of Told You I Was Going To- Are You Ok ?"
He nodded still shaking.
"Uh Why Don't We Just Walk Back ?"

~Snowdin~

"Here It Is Home Sweet Home !"
I knocked on the door.
"Papy Should Be Home By Now"
It opened

"Hi Papy I'm Back From Waterfall. Oh ! And I Also Made A New Friend Today. He Needs My Help Looking For Someone Name-"

"You !!"

Oh boy what am I doing
This was supposed to be split up into 2 different chapters but life happened
So he's one big chapter :)
I actually had a lot of fun writing this(like any other chapter)
Anyway hope you're having a wonderful day
See you guys next time