AN. with the help from bluecatcinema, i can now continue the story, didn't take long, just needed to know what i should do. The authors note at the end of the last chapter was chaos, next one with deapool will have pinkie pie as well, so warning now before i open her wiki page up.

"Prince Sombra?" rarity asked the stallion. "as in King Sombra?"

"yeah, but, King Sombra is only a corruption of myself."

"so its similar to how Nightmare Moon was a corrupt form of Luna." i said.

"i guess so." Sombra replied.

"what brings you here?" i asked him.

"you do, shadow." he said while looking at me. "you would think that Celestia would have told you about you family."
"Luna is my teacher, not Celestia. In fact, she wants me captured, forcefully."

"I thought she wanted you dead?" rarity asked me.

"Well, i think it would be both." Sombra replied to her."

"why would she want me dead?"

"Because you are like me in almost every way, we have many similar powers, plus coats are similar in colour and you have her eyes."

"my eyes are red , Celestia's are pink."

"her true eye colour is red she uses magic to lighten the colour." he replied.

He looked at my horn and then at rarity's.

"i see that it has started." he said with a sad look on his face.

"what has started?" i asked.

"the corruption, both of your horns are slightly curved."

"Corruption?" we both asked.

"yes, the only way to get rid of the corruption is to use a dangerous spell, and i don't know were the spell is."

"what spell is it?"
"a powerful attack spell that can kill the user."

"you mean Death or Glory don't you?"

"yes how did you know about that spell?"

"i have it here in this old book." i used my magic to levitate the book of souls to show the prince.

"you may have the book but, both of you will have to use it on separate beings. And i don't think that the both of you are powerful enough to use the spell."

"i read about the spell. It seems like only alicorns can use it due to there extreme magic reserves."

"correct" a voice said from behind Sombra.

A figure stepped out of the shadows.

"not many unicorns can use the spell."

"Cyclone, why did you betray me?" Sombra asked the silver alicorn.

"a chance to have a friend and a wife was better then the slaves you gave me when working with you."

"if you wanted more things you could have asked. I had all of the crystal empire under my control and i could have given you anything." the dark grey unicorn said.

"you also sent me to kill your wife, something that is impossible to do, its impossible to kill a alicorn.

"i never told you to kill Celestia." he seemed confused "we may have been at war but i could never get anypony to kill Celestia."

"that's odd, because you told me in person to kill her."

"it could have been queen Chrysalis." rarity suggested.

"it could have been at the time she was my adviser and she could have disguised as myself and try to get the competition removed, she must have know that even if Celestia survived, either cyclone or myself would be destroyed." "back to the big issue here, how are we supposed to get rid of this corruption?"

"right, the spell takes all magic the user has, including corruption, as corruption sometimes enhances magic powers. There is a longer way though."

"what is it?" rarity asked.

"there are two options to the long path. Either the two of go in a form of exile and wear the corruption out, or, and this is probably the easiest, you two can set up blocks to prevent the corruption from spreading across your body and into others. The corruption will either disappear or wait it out. If you two set up blocks you can then find ways to increase your magic powers and just wait for more evil to rise."

"well, i guess we have to set up some blocks."

"OK, i thought that you would go with that. Now hold still while i set up the same ones i used for most of my childhood."

Sombras horn started to glow red and soon both me and rarity were had a red aura surrounding us. After a moment Sombras horn stopped glowing

"i have just set up some blocks that should keep the corruption from spreading, if they fail, i will be in the crystal empire trying to smooth things over with the crystal pony's and with Princess Cadence."

we nodded and both Sombra and Cyclone left the building.

"what i want to know is how i got the corruption" rarity said.

"my guess is that it spread onto you some time after we met and it started developing."

we were talking fr about a half hour before Twilight Sparkle, Rainbow Dash, Pinkie Pie, Applejack and Fluttershy charged in. They looked around and twilight shot a beam of magic at me. I dodged it and turned into a shadow.

"what in Equestria is going on!" rarity shouted.

"its very simple Rarity" i voice said from behind my attackers.

Celestia stepped out from behind them and looked at me with a piercing glare.

"Shadow here is a criminal"

"what am i accused of now." i said in a distorted voice.

"there doesn't need to be a reason, you are a corrupt pony and i cant have you near the elements of harmony."
"its to late then." rarity said with anger.

"what do you mean?" Celestia asked the white unicorn.

"the corruption has spread onto me."
Celestia shot a magic beam at rarity. But before it could hit i used my magic to turn her in to shadows.

"where did you learn that spell?" Twilight demanded.

"when i was in the crystal empire i found one of my ancestors old spell books."
"you don't mean..." Celestia started to say.

"yes, i know that Prince Sombra, better know as King Sombra, and you are my ancestors."

"what are you talking about?" twilight asked me.

"Sombra is married to your beloved princess here and we are there descendants."

"is that true?" twilight asked her mentor.

"yes, but it doesn't change any thing in this current situation.

"sister i cant let you kill my student.

Luna appeared in the door along with Sombra.

"Sister how can you stand next to that slaver?"

"im no slaver, my love." the grey unicorn said.

"there is nothing between us now slaver."

"sister, he is back to how he was before the corruption affected him."

"ENOUGH OF THIS!" i shouted back in my pony form. My horn started to glow purple. Before anything was said i shot a magic beam at princes Celestia. The beam hit her but nothing happened.

Third Person POV

"you fool, you just did my work for me."

Shadow Seeker was gone, and rarity was back in her normal form.

"were did he go?" rarity asked.

"hes dead, there is nothing left of him."

out of nowhere shadow seekers pet wolf walked up to rarity. As she pet the wolf twilight sparkle stepped towards were her brother was standing.

"there is no trace of him here anymore."

Luna was talking to rarity about the wolf and how shadow had found him. While they were talking Sombra walked towards the solar princess.

"he used that spell didn't he?" he asked her.

"im not talking to a slaver."

"for the last time, i am not a slaver, the corruption made me a monster and i had clouded judgement, it made me think that i needed slaves. You know me, im not like that."

"it will take time, but if you are telling the truth i think i can forgive you, but not right now." she turned towards rarity. "you are in luck"

rarity looked up towards the princess.

"i can sense that the corruption inside you is weak, i can cure it if you want."

she nodded. Celestia's horn started to glow along with rarity. After a moment the glowing stopped.

"there is now no more corruption inside of you."

the white unicorn nodded again.
"is it true?" twilight asked her teacher.

"that you are my descendant, yes its true."

"why did you keep it a secret?"

"because Sombra turned evil."

"what do we do now?" rarity asked.

"we return to our normal lives, as for you i only hope that you can forgive me for trying to kill you."

rarity didn't do anything, she just sat there. Celestia walked out with prince Sombra followed by twilight and her friends leaving Rarity, Luna and shadows pet wolf Feng.

AN. OK i just killed my character, or did i. Only i shall now weather or not he is dead. On to other news, this is the last chapter for this story. I will work on my other story until i get that one up to this point. Also while doing some light research into MLP i found out some things, SEASON 6 CONFIRMED. Also i know the name of Shining Armour and Princess Cadences child who will appear in the premier. Her name is Flurry Heart, unless they change it before May. Also i will have a follow up of this story following Rarity sometime either before or after i finish my other story. I will see you all in Psychotic Reaper chapter 3.