Nightmare POV:

(5 hour ago)

I'm at my castle with all 5 of my teammates Error, Cross, Killer, Horror and Dust. Error gave me some books from the new AU's and one of them is about flowers 'We don't have anyone that is a healer but this might help us' I said in thought

I red the book in my head, my gang are in the lounge being quiet for 10 minutes
straight, until Error found Cross's chocolates. I left the room to finish the book, I went in my room sat on the bed I read out loud to myself

Nightmare: Jasmine is a very popular in tea form, and not just because it makes a delicious drink. Jasmine eases many body aches and cramps, and can also benefit the digestive system. They are be found in tropical places. . . .
That won't be helpful at all

Nightmare: Rose's, one of the most popular flowers for cut arrangements, are also commonly used for medicinal purposes. Rose's contain a great deal of vitamin C, an important antioxidant for overall health and fighting some more serious conditions like heart disease and stroke. Rose petals can help increase circulation, fight depression and anxiety, relieve infections and combat viruses, among a number of other health benefits. . .
That can help Killer and Horror

Nightmare: Edelweiss is non-toxic and has been used in traditional medicine as a remedy against abdominal and respiratory diseases. It is scarce, short-lived flower found in remote mountain areas, and has been used as a symbol for albinism, for rugged beauty and purity associated with the Alps and carpathian, as a national symbol. . .
That won't help

'Bang Bang Bang'

Nightmare: Get in!

Dust open the door and walks in

Nightmare: What

Dust: You have a letter

3rd Person POV:

Dust gives a letter to Nightmare on the bed then he turned around walking away

Nightmare: Wait

Dust stops, he turn back around facing Nightmare, he stood there waiting. Nightmare read the letter to himself mumbling the words

Nightmare: How did you get this

Dust thought for a moment

Dust: Error gave it to me

Nightmare: Get him here. Now!

Dust teleported out of the room in the lounge, he looked around but couldn't find him, everyone is in the room being lazy. Cross eating his chocolate, Horror sharpening his axe and killer, throwing his knifes to the wall

Dust: Where's Error. Nightmare wants him

Killer: Gone out doing his job, adding more injuries

Horror: He'll be back in a minute, unless he's being attacked

Somewhere in the castle

Nightmare: Error!!

Slam the door opened Nightmare looked pissed he looks around, he talked slowly and deeply

Nightmare: Where is he

Everyone stared at Nightmare in fear, They slowly backed away not wanting to be hit or stabbed, Nightmare's tentacles stretched out grabbing everyone, they started to shake

Dust: He's out doing his job

Nightmare walked out holding Dust, Horror, Cross and Killer. Nightmare took them in the untivoid he put them down gently

Nightmare: Something bad is going to happen, stay here until I get back. If you are gone when I return, their will be punishments for everyone

Nightmare went back through the portal in his castle, in the lounge he sat on the couch, and started reading a book

(Time skip)

The door opened Error walked in and sat down, but then Nightmare's tentacles grabbed Error from the neck, legs and wrists, Error gasp in surprise by being touched. Nightmare lift him up in the air and teleported in his office, Nightmare slammed Error on the wall pinning him there

Error: NigHtmARe!

Nightmare: You better give me an explanation, on why there's a letter with my secret on it

Error: In A BaTtLE wItH INk hE drOpPeD tHiS WhEN He rETreAteD. It LoOkS lIKe he WaS heAdiNg tO uNdeRtALe To giVe tHaT lEtTer To cLasSiC

Nightmare: Did you Read it

Error: YeS. . . NIgHtMaRe iS it TruE

Nightmare: Yes. I did that

Error: WhY. WHy! dId yOu kiLl tHeM

Nightmare: That was thier wish. They begged me, they couldn't handle their AU. I'll help any Papyrus that is depressed and is always hurting

'Bang Bang Bang'

Nightmare put Error down but only helded his wrists, Nightmare let go of Error's legs and neck

Nightmare: Come in

Cross opened the door and walked in

Nightmare: I told you to wait, do you not understand

Cross: Ink through a letter in the untivoid, it has Error's name on it, with the word truce

Cross walked up to Error giving him the paper, Error read it out loud

"Dear Error

When you get this letter I would be waiting for you with Blue and Dream to hear your answer.

I want a truces with you and Nightmare's Gang. We have had enough of fighting, all the screaming and the pain, we all get after our battles. Please see us in Dreamtale

From Ink."

Nightmare: Cross go get the others

Cross made a portal in the untivoid,  he walked through getting everyone. Back in the castle Nightmare and Error are alone until the gang comes back

Error: NiGhtMaRe. . . WhEn DId yOu KiLl TheM

Nightmare: 2,000 Century's  ago

Error: Oh

(5 minutes later)

A portal opened infront of them the gang walked into the office

Nightmare: What took you long

Cross: The untivoid is too big

Nightmare: Ink wants a meeting about a truces, Error is going so I need Horror and Killer to go with him, if it's a trap

Everyone noded and left the room. Nightmare teleported back in his room to finish the book on the bed, he sat down turned to the next page from Edelweiss to Iris Pixie

Nightmare: Iris Pixie is a flower that comes in groups but is super rare to find. They grow in the winter and wilt in the spring,  they are only found in snowy places. This flower is one of the oldest  plants from billions of years ago, they store large amounts of Green Magic, meaning healing magic, and only release when others around themself is wounded, They never heal themselves. Their petals is depress for drinking and their leaf's are great for cuts, rashes and holes on the body

Nightmare turned the page

Nightmare: Galanthus Elwesii are one of the super rare flowers to find. They grow in the winter and sleepin the spring and summer, when they wake up in autumn the flower has collected 4 different magic elements, Water, Fire, Air and Earth. It is one out of a million of this flower to find have collected 6 magic elements, Water, Fire, Air, Earth, Energy and Life. They collected the elements while sleeping and release in the autumn

Nightmare turned to page

Nightmare: Sunflower is a recognized worldwide for its beauty,  it is Also an important source of food. Sunflower oil is a valued and healthy vegetable oil and sunflower  seeds and enjoyed as a healthy, tasty snack and nutritious ingredient to many foods. They supplies more vitamins E than any other vegetable oil.  This won't help

'Bang Bang Bang'

Nightmare: What!

The door opened to Dust, he walked up to Nightmare's bed

Dust: This is for you

He hands Nightmare a flower

Dust: I heard that you were hurt. This flower will heal you

Nightmare looked at the flower in Dust hand then in the book he is holding, Nightmare turned back a page

Nightmare: It's a Galanthus Elwesii they collected elements, they don't heal. Its super rare and only found in snowy places. Where did you find it

Dust: In Snowdin from undertale

Nightmare smacked his head with his hand

Nightmare: Why didn't I think of Snowdin

Nightmare teleported in the kitchen and grabbed a tray,  he teleport back in his room with the tray, sat down on his bed and held the flower. Nightmare picked the seeds from it and put them in the tray he collected 3 seeds. When he was done he looked for Dust in the room but he had left. Nightmare tried to teleport but couldn't, he used too much magic for this whole week, he cursed himself for being weak then walked out and went outside to the greenhouse, the only place in Dreamtale on his dark side, to truly have light, his garden looked beautiful not only the plants lived here, but also birds, Back in the past Nightmare built a greenhouse in the woods, away from the tree of feelings and away from the village people, he keep this a secret until he turned into what he is today. Nightmare never went back to see the greenhouse again, because he had to walk passed the memories he had done, the cut in half tree of feelings and the destroyed village

Nightmare put the the tray down and sat by an empty garden patch, he put all 3 of the seeds in his garden and he made sure, they had space between each other, he watered them and gave them, all a little bit of magic, he checked all the birds, other plants and lights. He left the greenhouse since there's nothing to be done, but watch the birds and plants. Nightmare went inside to the lounge where Dust and Cross is at.

Nightmare: Dust, where did you find that flower

Dust: In Snowdin, through the trees and you will see an old mailbox, It's right down by that

Nightmare opened a portal

Dust: What's so great about this flower

Nightmare: It's a rare flower that collects 4 different magic elements Water, Fire, Air and Earth. It will be helpful for this place, so we don't have to collected in other AU's, I'll be back. Have your phones ready when I need you

Nightmare walked through his portal into undertale, He arrived in Snowdin, and went through the trees, but couldn't find the old mailbox he pick up his phone from his pocket and called Cross

'Ring Ring Ring Ring Ring'

- Hello this is Dust

- What the hell took you long, To pick up this phone. I only left 10 minutes ago

- Cross couldn't find his phone, my phones died but when I found his chocolate I found his phone too, it started ringing,

(Cross in the background started yelling at Dust to stop finding his chocolate)

- Where in the tree's

- When you see Classic Sans hot dog stand, walk behind it and keep walking through tree's, until you see the old mailbox

- Okay

End call

'Ring Ring Ring'

- What

- InK iS GoiNg tO StoP maKinG MorE AU's AnD yOUR BrOtHeR wAnTs to TaLk To YOu lAtEr

- Okay. Dust found a powerful flower, it's in my room I need Horror, to collected the magic it holds

- OkAy

End call

Y/N: Excuse me

Nightmare jumped in fright he didn't notice anyone by him, he shot his tentacles at Y/N, Y/N dodge all his attacks in her PJ's

Y/N: Calm down

Nightmare: Who are you!

Y/N: I'm Y/N

In the background you can hear Papyrus calling for Y/N

Papyrus: Human!, human!, human Where are you! Oh there you are, human why are you fighting Nightmare

Y/N smacked her head with her hand

Y/N: Papyrus, he doesn't know you, you haven't talked to him yet. *sigh* Nightmare we need to talk

Nightmare: I'll answer your questions when you answer, my questions first

Y/N: Ok. But not in this AU

Nightmare: You know about the AU'S

Y/N nod

Y/N: Yes we do. Papyrus did you put a letter in your house for Sans

Papyrus: Yes I did

Y/N: Good. Can we go- Oh Um Papyrus what did you write to Sans

Papyrus: I wrote

"Dear Sans

I the great Papyrus and tiny human, have gone out we won't be back for a long time. Um pick up your socks and don't look for us

From your brother the great Papyrus"

Y/N: That sound normal, Okay. Nightmare can we go

Nightmare: No

Y/N: Why

Papyrus: He's trying to find the old mail box

Y/N: Why

Papyrus: Because of this powerful flower he showed me. It's really beautiful

Nightmare: How do you know this

Papyrus: Because we-

Y/N punched Papyrus in the ribs

Y/N: We will tell you later. Just not now

Papyrus: Sorry Y/N- I mean human

Y/N: It's okay Paps, he knows my name. Nightmare we can go get the. Um flower?

Papyrus: I'll show him where it is, mr Nightmare come with me, it is this way

Papyrus walked behind Sans hot dog stand, and through the tree, Nightmare and Y/N followed

Y/N POV:

We came to a clearing and in the middle is a mailbox, the clearing looked beautiful, it looked like Waterfall but in snow, ice and Tree's. Under the mailbox there's grass and flowers, around the mailbox is no snow but green plants.

Papyrus walked up to the mailbox, picked all the flowers that is the same flower, and gave them to Nightmare. Nightmare held 8 Galanthus Elwesii in hand, he looked confused the whole time, he opened a portal big enough to fit his head in, and placed them in. Then he closed it and opened another one big enough to fit his whole body in, it was tall enough for Papyrus to not duck down

Nightmare: Come with me

Papyrus and I walked through the portal