Errors POV
I noticed the blood..it splattered against the cold, bold and white floor..I noticed as my blood spilled...leaked from my body oozing out onto the floor snacking it, taunting the floor with a red vibrant color...I hadn't felt the pain..until it all hit me all at once I felt pain tremendous, unbearable pain..I hit me like a punch to the face first. I felt like millions of hands are shredding me apart only to put me back together ,then I felt like my soul was being ripped out of my body, then it was pierced and ripped apart only to be shoved back into my chest..I wanted to scream and dust right where I stood..but I couldn't I had a job and a mate. I couldn't be selfish..but then it all went black i felt reality slip right through my finger tips and I collapsed onto the floor with a hard and loud thud...BOOM and just like that the forcefield I had around the anti-void collapsed..I closed my eyes as my bones turned cold my breaths slowed and my eyes started to shut..i trembled and shook...then I started to slip into the bright and burning white light..looks like I am selfish after all...I'm sorry my dear nightmare....I'm sorry for being weak I'm sorry for failing you..I wasn't strong enough..and now I won't be strong enough to protect you..I'm sorry my family (Horror,Killer,dust and cross) i have failed you as well I told you I would always be there for you all..and I failed greatly I'm sorry please forgive this sinful monster.......

Nightmares POV
Error! I ran and ran and ran..I made a portal and ran right into the anti-void unable to stop..fearing the worst then screeeeech and just like that I came to a stop I froze, shocked at seeing the scenes before me..I collapsed onto my knees and sobbed..I left the darkness consume me..and for the first one in my life I was terrified..there before me lay my mate..lying in a river of his own blood ,body limp and pale I went over to him and felt his cold and numb bones..the way he just lay there not loving not breathing not blinking..he didn't even twitch..I screamed in pure agony..I carried him and sobbed into his chest begging him to come back, pleading him to not leave me alone...but nothing happens he didn't move he didn't twitch..he lay in my hands completely still..I sobbed into his chest finding myself unable to stop..I screamed..out of fury..I hated ink..he's the one who came and made error got into overdrive..he caused errors injuries..he caused errors pain..he is the one who took my mates life... ink took Error away from he injured him..he turned him insane...he tortured him..he played with him..and in the end he got what he wanted and killed Error..I shook and cried harder than I ever had into Error chest..Error was a little taller than me..he was taller than anyone in the gang..but that wasn't was off about Error it was his aura  it wasn't the sweet, kind and loving aura  no it was now angry, vigilant and stern..I knew that error wasn't the same from when he collapsed right in front of me I knew he had changed but I didn't want to except it..now I lost him due to my carelessness..I could have prevented it while ink caused this...I wanted revenge I felt my soul plunge into darkness I felt anger,hatred, sadness, jealousy and blood thirst consume my soul...I was turning back into the nightmare that I was once before I was turning back into the nightmare that had destroyed its home I was turning back into the nightmare that was dark and emotionless I was turning back into the nightmare that didn't know who the god of destruction was, who didn't know who Error was.. I was losing myself once again...I  felt that all hope was lost....but I forgot that error promised me something..that he would always stay with me no matter what and us sans don't break our promises unless necessary...I knew that a promise between 2 sans was strong but a promise between 2 of the most powerful sans was unbreakable...it had hit me so hard and I felt hope spark in me..I wouldn't lose hope not now  that ever come so far..I knew Error wouldn't lie to me..but I only hope my old Error would come back to me the error that I fell in love with..the error that was always kind and sweet I wanted that error back, I wanted my error back...

Narrators POV
Errors soul was stopped..his magic stopped and his bay numbs and  cold..Error lifeless body laid in nightmares hands..Error thought that he was gone dead but he was wrong..he was just in a state where he couldn't see, couldn't breath,couldn't talk, couldn't walk and where he couldn't even move... Error searches for an exist..but ok signs of one..then error felt something in his soul jumpstart..he felt all of his old emotions he felt kindness,loyalty, hope, happiness, hope, dreams, wishes..he felt it all come back...he remembered those good old time with his family and nightmare..he wanted that back..but what he saw was unchanged-able or so he thought...Error heard a voice say " those are just memories..there in the past..that was taken from you unfairly but that doesn't mean it has to be the same you can change and be happy..but you have to let the past go and learn from your mistakes not let your mistakes control you and let them manipulate you...you must choose to learn or to follow.." Error felt tears run down his cheekbones..he fell into his knees and sobbed the voice was right..he need to learn from his mistakes not let them change him..Error wanted everything to go back to normal he wanted to be his old self..he didn't want to be the way he was now...so he chose to learn..and just like that the voice came back and said " you have learned from your mistakes and for that your true self will bloom once more..you are free to go home" Error smiles and thanked the voice the voice welcomed him and sent him home...

Nightmares POV
Just as I was about to give up hope..I felt Error move then his whole body twitched..he shot up and gasped for air..he coughed up blood from his mouth and shook...he looked down at himself and noticed his injuries..his sockets widened as he scanned the room and found me..crying kneeling right beside him...Error immediately lunged  for me and hugged me with all his force...I sensed his aura and it was happy and full of joy with a negative  effect to it..my Error was back...I hugged him back and sobbed into his shoulders he rubbed my back and kissed me head ..he broke out hug and said " nightmare...I-i missed you..I'm sorry I've been acting different lately  but everything changed since the day that I collapsed .I saw my past, my mistakes and I let them consume me and I forgot to learn from them and instead I let them control me and change me...I'm so very very sorry my dear nighty.." I looked at him, I leaned forwards and kissed his lips lightly...he sockets widened but he soon relaxed and pulled me closer to him and wrapped his arms around my waist,while I wrapped my arms around his neck. Our kiss strengthened as we both blushed immensely..I missed this Error, my loving and kind Error...and now he back with me...nothing could make me happier...then I noticed I was in my uncorrupted form...Me and Error broke apart and Error let me go lightly and sat me on his lap..he smiled as I nuzzled into him and said

(Nightmare) " it's ok glitchy..I'm glad your back my dear ruru~"

(Error) " ////////-\\\\\\\"

(Nightmare) " I'm happy your back I missed you Error..my mate I couldn't bear the thought of you leaving me"

(Error) " us sans don't break our promises no matter what especially not mates..."

(Nightmare) " I'm glad we're mates Error..I love you ruru"

(Error) " I love you too nighty~"