"Kill him,"

As Seras and Ace stepped forward they were stopped by a golden force field created by the eldest sister who held out her hand. Standing up from her throne and in between the lord of the night and the prince of blue as she held a look of horror at the bat-themed space marine.

"Sister wait there is no proof on your calm you are just causing blood on something he didn't do," Celestia said as Luna scoffed.

"Always babying our most 'beloved' yet spoiled nephew! Sister, I have proof by the word of a gang leader who after much 'asking' told us the mole that has been planning to not just overthrow you but rape you as well!" Luna said as Celestia watched her night clad nephew scratch at the shield with his claws.

"Luna we can't take the word of a criminal to find this supposed 'mole' in my court!" Celestia said as Ace laughed.

"Celestia when you show a pony the pain of lying they learn to tell the truth and besides I always suspected that Blueblood here was up to something due to his actions in replacing all staff with...questionable ponies," Ace said as his helmet gave a silent scream.

"And why are you out of your stone confinement! You should be chained and stoned why aren't you?"

"Because I freed him, sister,"

"What?"

"Yes I found him hidden in the dark where you left him to stay for the rest of his days and freed him from your imprisonment," Luna said with a glare as he horned glowed. "You told me he was dead after heartbreak from my banishment to the moon you dare lie to me!"

"Luna please you must understand it was for the best!" Celestia said but flinched as her forcefield broke due to the magical energy from Luna as the night sister and Nightlord stepped forward as Blueblood tried to run but tripped on his king's cloak before being grabbed by Seras in a hold as Blueblood spoke.

"LET GO OF ME YOU SLUT!" Blueblood roared as the skull fanged helmet of seras moved to his face as he pissed himself from the sight of it.

"I would be quiet if I were you,"

"You let go of him!" Celestia shouted as she prepared a spell but Luna stepped in between her and her daughter as she spoke.

"No sister this will happen for he is guilty of a great crime that is punishable by death!" Luna said as she pointed to Blueblood. "HIGH TREASON!"

"But he's-"

"NO! He is guilty and is to be put to the blade! Ace remove Blueblood's head from his shoulders for his actions against the solar and lunar courts,"

"Of course mistress," Ace raised his lighting claw into the air as Seras held blueblood in place.

"AUNTIE HELP ME!" Blueblood cried as Celestia tried to step forward but Luna created a field around her.

"NO! LUNA HE IS OF ROYAL BLOOD! HE'S YOU NEPHEW FOR SUN SAKE!" Celestia said pounding on the field in front of her.

"Ace him already," Luna order to which Ace the night lord swiped his hand across the chest of blueblood who screamed in pain as his chest was opened.

Seras the snaked her hands into Blueblood rip cage and forced it open as Blood screamed.

With his damaged organs now opened to the elements, Ace thrust his hand into the open chest and grabbed all the important organs with his large claw and pulled them out of the Prince's body causing blood to shot forward on the gold plated floor as Ace crushed the organs in his lighting claw. Dropping the mess of biomass onto the floor, Seras let go of the dead prince who was bleeding all over the gold and marble floor as her mouth began to water at the sight o fit but stopped as she controlled herself not to lap up the blood off the floor like a dog.

As the field dropped the sun princess dropped to her knees as she looked in all horror at the brutal death of the prince of blue but to all the staff they smiled. The one who caused them so much stress and pain was now gone thanks to these midnight clad savors and the lunar princess! They say justice is blind but today this isn't the case for Ace and Seras were the agents of both Justice and Vengeance.

Celestia began to tear up as Luna looked down at her sister and scoffed.

"Sister...Why do you shed tears for a scumbag like blueblood? He is the source of all that is evil and corruption in this court and my children of the night has brought justice to this court purging it of the source! So tell me why do you cry?!" Luna shouted to her sister who looked up to her.

"He was our nephew sister!" Celestia said as she looked up in anger to her sister who held a claim and collect face as Celestia rose with clenched fists. "He was of royal blood! A member of our family! And had him killed like some common thug! What kind of aunt are you!"

"I'm no aunt...I'm a mother...and the mother of the night lords and night sisters though only two remain it's only because you murdered the others so I'm not the villain here sister... You are,"

Celestia looked at her sister in shock as Luna jabbed her finger into her sister's chest.

"You are the reason why blueblood was able to stay a noble pain for so long! And my son and daughter had just saved your life yet you spit in my face so I must ask...what kind of aunt ARE YOU?!" Luna shouted as the children of the night walked up beside their mother as Celestia looked at them in disgust as she spoke.

"YOU DARE-!"

"I dare sister so tell me who is in the wrong here?"

Celestia looked at her sister than to her 'children' before storming off.

"I thought so,"

Author's Note

Justice has been served...Alright look I would have posted this Friday but I got nurgle's gift and had to recover. I'm fine now and better than ever (mostly) I benged watched Legend of Korra and got the idea for a Tau Space marine story after watching it!