Little Nightmare (Nightmare Sans (Dad) x Luna (son)

Chapter 1

*No one's Prov.*

Dream had went home and told Cross what him and Ink were gonna go for his brother. Cross was surprised and was gonna try and talk Dream out of it but knew that dream wouldn't listen to him. "Ok love. I'll help you too. I don't want you getting hurt" Cross said as he reached out and held Dream close to his chest. Dream smiled at him "I'll be fine and besides one of us needs to stay here and look after Lucid" Cross sighed only holding dream closer (if that's even possible).

He rested his head on dreams shoulder and crook of his neck "C-Cross?" Dream looked at Cross concerned "I'll go...." Cross mumbled "huh?" "I'll go get what you need from Nightmare" cross said as Dream shook his head lightly "I can use my magic to hold some of my brother's magic for what we need otherwise it won't stay long and will either disapate or return to Brother" dream said making cross grumble into his neck.

"Hehe I'll be fine love" dream said and gently placed his hand on Cross' s head gently and reassuringly "promise?" "Promise" dream smiled as Cross lifts his head and turned dream around before kissing him pasionetly before pulling away "love you Dreamy" Cross sans softly looking at Dream "love you too Crossy" dream smiled at him.

"Can you let me go so I can go check on my little Lucid?" Dream asked sweetly. Cross smirked "No" dream went to try and go see his child but was stopped and pulled on to the couch by Cross "Crossy I wanna see my baby" dream said childishly as he squirmed trying to get out of Cross' s strong grip "nope he's taking a nap" cross chuckled and continued to hold dream down.

Dream stopped squirming and pouts puffing his cheeks bones childishly. Cross chuckled again and pulled Dream closer cuddling him. Dream eventually stopped pouting and cuddled into Cross's chest smiling.

*Time skip*
*Dream's prov.*

After cuddling with Cross for what seemed like hours when it was only about 20 minutes as Lucid started to cry. I went to get up only for Cross to stop me "I'll get him. You go get ready to head to Nightmare's" he said softly as he got up. I smiled at him giving him a quick peck on the lips (??) Before going to put room to grab some things. While Cross went to Lucid's nursery to calm him.

It only took me 5 minutes to get ready before I went out and saw cross had brought Lucid out and was laying on the couch with our little Lucid laying in his chest asleep again. I smiled as I walked down to them and kissed both their heads "I'll be back soon" I said smiling before I left making a portal to my brother's castle.

I took a deep breath before entering. I had made the portal bring me to the front door where I just teleported inside, and started to walk around looking for Nightmare.

*Nightmare's prov.*

I was sitting on my throne since I got back from my little battle with Dream. I had my arm prompted on the arm rest of my throne and my head resting on my hand. I sighed growling for leaving. I didn't want to admit it but Dream has gotten stronger than me with everyone having families and being positive all the time.

I had called Error a while ago to ask him to go back to the AU I was in and finish taking it over. I have no idea if he did or not he hasn't report back yet.

I yawned as I closed my eye relaxing till I felt a presence enter my castle. I opened my eye tiredly and waited for whoever it was to enter my throne room 'Maybe it's Error?' I thought and waited till I hear light tapping of footsteps coming close to my throne room door before stopping. The large door than opened with a creak revealing that the presence I had felt was my little brother Dream.

"Brother?" Dream called out to me 'Why is he calling out? Isn't he here to spy on me or something?' I thought as he entered the throne room and walked towards me. I smirked and used my tentacles to reach out to grab him. He jumped out of the way making me growl as I glared at him

"What do you want?" I asked venom lacing each word. He looked at me as my tentacles waved around me in case he tried anything. "Brother I didn't come here to fight. I just need a small piece of you and your magic" dream said making me very confuse.

"And why would I give you a piece of my magic? So you can use it to figure out how to weaken me more. Nice try but I don't think so" I said and shot my tentacles at him again as he dodged jumping away. He used his dumb stick to hit my tentacles closest to him. "No that's not it brother!" He yelled out. I pulled my tentacles back towards myself a piece of my tentacle laid on the floor in a puddle like.

Dream used his magic to pick it up in a clear yellow sphere tgat kept it from coming back to me. I growled glarring daggers at him "than why do you need a piece of me and my magic?" I asked again, more like demanded the answer. Dream looked at me with sadden,worry and concern in his eye sockets "I'm making something for you so you won't be lonely" he said and smiled at me.

I scowled and chuckled before laughing "hahaha like I would believe you?! Hahaha I'm not lonely I don't need anything from you!" I shouted sending my tentacles at him again. He dodged again making me growl in anger. He than teleported right in front of my catching me off guard as he used his magic to quickly take some of mine and teleported away before I could attack him.

I growled and yelled out in anger. And that he got what he wanted from me. I than went to a room and started thrashing about. My tentacles through objects at walls destroyed any furniture in the room and made a complete mess.

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Here's the first chapter enjoy. Hope I did alright?