You're mine forever (Yandere!Cross sans x reader)

Secrets

INK'S P.O.V

I went back to Inktale/Anti-void. I started to think about Y/n, Clara, Laura and Nanna who is y/n really? what does Cross want from her?  what were Nanna, Clara and Laura doing in there? soon i saw Error coming out of a portal " HuH? WhaT arE yOu doInG heRE?" Error said "i just needed to be alone with my thoughts" i said " oH! so ThatS onLy it?" Error said " yeah. But why did you want to know?" i said in curiosity " i JusT wanTed tO KnOW" Error said " well no matter what i dont care" I said with sarcasm "  SheEsh drAma quEeN" Error said annyoed " shut your mouth, Error" I said " weLl I'm Leav3inG" Error said " bye then" " byE" we said goodbye and he left.

Y/N'S P.O.V

I saw that Clara were talking to Nanna and so did Laura, I walked closer so I could hear what they said " Nanna you have to take us to space or else Cross will kick our butt and take Y/n to himself" Laura said " But how about Y/n she needs air" Nanna said worried " Nanna please c'mon, for y/n sake" Clara said desperate " *sigh* Fine" Nanna said-wait IM GOING TO SPACE?!     " AM I GOING TO SPACE?!" I interrupted Nanna looked at me " YEAH! You are" Nanna said excited      " THATS AWESOME!!" I yelled "  I KNOW, RIGHT?!" Nanna yelled " but how are we getting up there?" I asked " my wings is a portal to space" Nanna said  "how?" I asked " well when I was born, I had wings and that was how that I became an angel but when I grew up i were the chosen one to be the solar system's protector and as i said 'yes' they gave me wings that's like a portal to space" Nann said, wow I'm kinda impressed " wow" i said " yeah, i know our sister is filled with secrets" Clara said " I'm sorry if its sudden, heh" Nanna said " No, No its fine" I said  "good" Laura said " its kinda hard to explain" Laura said

CROSS' P.O.V 

I were in underfell and I heard that Red had hung out with Y/n and I did not allow that wait- why did I even take Nanna, Clara and Laura with me? oh well I'll just throw them to they're own stupid universe " HOW DARE YOU TO THINK LIKE THAT" "shut up author-chan" I said to the author " fine but only this Time Cross" and she left good now where were we... OH! yeah uhm        I went out to find Red ( 15 minutes of searching later) I found Red with his brother now is the question both or only Red Hmmmm why not just both ( warning this is probably gonna be bad) I walked towards Red and his stupid brother " B-Boss I swear I will not be so lazy and sneak away from my post just to Han- " ENOUGH SANS, YOU HAVE ALREADY BOTHERED ME ENOUGH!" so Red really did hang out with Y/n so now let the fun begin " Boss p-please belive m-me" Red said " SHUT UP SANS THIS INSTANT!" his stupid brother said. I teleported behind Papyrus and took out my knife as i ( i like I'm listening to cant stop the feeling of Justin Timberlake while I'm writing and Cross is about to kill someone XD) and i swung it towards him without giving him a chance as the dust and blood covered me sans stared at me with shock and as i made a little move towards him his eyes starts to light up in red flames as he summoned sharp bones and gaster blasters " what did he do to you" Red asked " I have a better question WHY DID YOU HANG OUT WITH Y/N? HUH?" I said in rage " Because she wanted to so its not my FAULT!" Red yelled " THEN WHY DID YOU SAY YES?!" I yelled " BECAUSE I LIKE HER!" Red yelled " well i  will not let YOU HAVE HER!" I yelled as I gave Red a death glare

" WELL ITS HER CHOICE NOT YOURS" Red yelled in my face " enough TALK JUST FIGHT!" I swung my knife towards him and hit his hoodie " F*CK" he yelled but before I could finish him I heard something behind me and as it came closer I looked behind and saw it was Nanna her eyes were Ink and it dripped down her cheeks and sphere was instead of the blue eye color there was a line in her eyes  " WHAT THE F*CK?!" I screamed freaked out " You Already killed one, huh?"

RED'S P.O.V

I saw Nanna " what are you doing here Nanna? and how about Clara and Laura? and where Y/n?" I asked " I'm here because I thought you needed help" Nanna said " Pfffff help no no its fine" I said " your hoodie is ruined so we both know that you're lying" Nanna said

NANNA'S P.O.V

" WAIT LOOK BEHI- Oh no" I said " ha though you could help him?" Cross said " WHY ARE YOU DOING THIS?! WHAT DID HE DO TO YOU?!" I asked with anger and rage " he hung with y/n wich I dont allow" Cross said with a sassy voice " Dont sans me CROSS, And y/n doesn't belong to you!" I opened a portal as Clara, Laura and y/n jumped out " and I have backup with me" I said " Y/n what did they do to you?" Cross asked y/n " Listen Cross. You dont just kill people" y/n said " listen Cross you have friends family and people that adores you what do you think they'll say to what you did?" I said " listen my friends and family was gone a long time ago" Cross said I swear he's passing me off, but before I could say anything he was choking me " NANNA!!" Clara, Laura and y/n yelled together " I-its fine" I said as I turned to dust

CROSS' P.O.V

FINALLY I KILLED NANNA FINALLY SHE WAS IN THE WAY! AND I NEED TO STRIKE DOWN CLARA AND LAURA TOO

(but that can wait to next chapter wow I just died R.I.P Nanna Well your gonna see where I am if I'm in hell or heaven maybe space XD Sorry if it was bad I'm not good at making kills please dont hate me)