Disclaimer:Standard disclaimers apply. I do not own Code Geass or Saint Seiya.
A/N: Please note my grammar is awful and is a rough summary, you being warn.
This story was work together with Jetslinger333 the originally.
This story is available for adoption!
Summary: Lelouch and Nunnally transport to Saint Seiya world. Saint Seiya x Code Geass
Athena the Goddess of wisdom, cunning, war, strategy, civilization, and hope is the firstborn daughter of Zeus, their king. Athena inherited the earth from her father and becomeprotector of humanity. When the first Holy War against Poseidon for control of Earth began, Athena with the help of the inhabitants of the continent of Mu has selected warriors who fought for peace and hope. The goddess hated weapons such as swords which none of her Saints use them instead wear special armor made with Oricale. These warriors are called Saint Of Athena they fight wearing armors called Clothes of different power and endure according to the rank of the specific Saint, the design of which derive from the constellations the characters are born under.
The power of a Saint is not related to the Cloth they wears but using the power of Cosmo. They are said to be able to cut the skies with a punch and crack the earth with a kick and they are entered into legend because they are said to appear in the eras of the humanity is in danger, they will appear with Athena's at their side to protect the world at the cost of their life and rejecting all the conquest ambitions of the other deities.
To achieve the status of Saint they must afford a very harsh training period that can last for candidates to become Saints lose their lives without ever obtain the Saint rank but it's widely known that a person should be somehow destined or chosen by the stars to become a Saint and wear one of the 88 Cloths.
Our story focus on two siblings Lelouch and NunnallyviBrittania the two siblings were flung to another dimension during the attack of Britannia invasion and appear on the doorstep of the statue Athena. After the end of the holy war they were surrounded by golden armor warriors even so Lelouch being afraid of them intend he protect his sister even though shaking he felt such intimidated being surrounded by people that are armed to the teeth. Athene seeing the boy how he acts saw a hidden potential within the boy so she asked who he is and where his from.
Lelouch when heard her voice it was soothing, gentle, and warm it reminds him of his mother Mariene and felt like he could trust her so he told her about his life and the tragedy the felt. The gold saint and Athena didn't say anything for a while continue listening until the boy was done. Kido Saori said that they have to make a choice is either to leave this place and forget everything or become a saint that would help his sister to regain her legs and eye sight. Hearing that Lelouch couldn't believe it but accepted her proposition for her sister sake as such Lelouch was trained to become a saint. It was harsh and dangerous he can't remember the time he almost died but for the sake of his sister he endured it and fought other saint during sparing matches. He was amazed such strength and the power of Cosmos that can only tap if you reach the seventh sense. Thinking Britannia would never obtain such power they are too proud of themselves to believe such power exist let alone train for it.
After years of training, Lelouch can now tap the six senses and crush boulders with his he enters Tartarus to endure a hard test to obtain the cloth, to achieve it he needs to tap the eight senses. Lelouch endured the test and manages to obtain the Phoenix cloth and become one of the saints.
When the coronation to celebrate the new saints, Lelouch was shocked to see he wasn't the only one who will be recognize the new saints. Seeing his sister Nunally wearing the Andromeda cloth it implies she wanted to become a saint like him. Nunnally now standing and able to see was thanks to Athena and the saints had train to use her cosmos allows her to see and move again. Regardless Lelouch argues with her about it being dangerous.
To settle Lelouch concern both of them had a sparring match. Nunnally using her sister love had off guard Lelouch taking advantage she beat the crap out of him for holding and underestimating her in which Shun was so proud of day Lelouch learned his lesson not to baby or pasteurize her again with too many worries. While everyone laugh called the sibling the incarnation of Ikki and Shun since how both of them area alike.
The siblings have battle enemies of variety range from Norse god to unknown monster along with their comrades, during normal days if they are not called for battle Lelouch is a student going on with his normal day along with his sister but fate had other plans.
It was like Shinjuku all over again as Cornelia's forces trying to flush out the so called Ikki the phoenix when her scouts were patrolling they saw a man wearing nothing but a worn out cloth his face is conceal with bandages
"You identify yourselves or we will shot."
The clock man did not say anything at all he just glares at the two mechs like they were nothing but insects.
"Open fire!"
Cornelia was at G1 base coordinating her army until one of the operator report one of the knightmare pilots screaming descript they are burning alive. Cornelia rush to her Gloucester head towards the source and what she found were two knightmares burn like charcoal and middle of it stood a man matching the same description that cause her half-brother Clovis to become insane and unstable.
"Zero you cowardly slime you finally show your face!" twisting her weapon and aim towards the mystery man.
"Cornelia your men are weak I don't even need to use my full strength at all." As he jump down landed in the middle of the burning wreckage that use to be knightmare being unfazed by his surrounded.
"You are a fool Zero you think you alone can defeat us without at knightmare!" Cornelia heard about how Zero defeated squadron of knightmares but that ridicules Cornelia believe Zero use some type of trick and trap no more.
"Princess Cornelia let me finish him off, you do not need to stain your hands." one of her soldiers said.
"Very well carry own."
"Yes your highness! For causing our prince Clovis to be mentally instable you shall die." as the pilot rush towards the cloak man aiming his spear to impaled him, Zero take a stance then grab the spear and unexpected the knightmare suddenly stop yet the landspinner screaming their wheels spinning to keep moving forward still unmoved in its place.
"Impossible no human can stop a knightmare!" seeing the cloak man just grab the spear with little effort before it could reach him.
Then cloak man punch straight towards the knightmare creating a powerful force that left a giant hole straight to the cockpit then exploded whole Cornelia's forces can only gap such impossible display.
"Monster that guy is a monster!" one of the soldiers cried in fear.
"Hey heyhey we saint aren't monster –" before he could say anything all the Gloucester and Sutherland started to fire their weapons on the so call monster it was pure fear and hysteria as they fired without care at all. Cornelia along with Darlton and Guilford can only wait until its finish.
'No one not even him could survive that.' Cornelia though then suddenly in the middle of the smoking ruins the entire area engulfed with powerful orange golden light and the heat was immense the pilots could feel the heat even inside their knightmares. Then something emerge from underground it reveal a metallic box with a bird symbol then suddenly the box transform revealing a metallic looking bird then it split into pieces flying towards the smoking ruins revealing Zero as the pieces attach his entire body to form an armor the phoenix cloth with his masked on.
"Impossible nobody can survive that!" as the knightmares fired their weapons again only this time it didn't reach him at all. The bullets melted in midway as Zero emit an area with tremendous heat like the sun.
"Let me tell you about us Saint of Athena we are trained mentally and physically since childhood to past our own limit we are force to carried boulders on our backs, running more than 100 km, doing 1000 push and sit up and other things that are life threatening but by doing so we surpass the limit of the human body and awoken the new sense know as the seven sense.
"The seven sense?"
"Yes, the seven sense it a power to called upon the cosmos the big bang that erupted from our bodies you can see the aura I emitting is the result of blood and sweat of my training and you Britannia just sitting inside your machine has forgotten the true meaning of real fight."
"Damn you!" as one of the pilots got angry hearing his swords rush towards to impale him but when he reach millimeter from Zero then the tip of the spear melt then reach toward the knightmare and pilot inside as he scream being roasted alive then knightmare exploded as the core become beyond overheat.
Then all knightmares put some distance from the saint to avoid being rousted alive.
"Our weapon can't harm him nor can't we get near that monster!" Guilford said it was the first time to witness such foe.
"In that case called an airstrike we will stale him" Cornelia giving an order.
"Princess Cornelia isn't that overkilled." Darlton said.
"I don't care as long it can killed this monster we retreat when the airstrikes s in position."
Zero knew what Cornelia was doing and decided to finish them off, "Cornelia you and your soldiers will feel the pain of hell that I will give you, take this HōōGenmaken!" a fist flying towards Cornelia and her men waiting for something but nothing happen at all.
"It's a bluff." Thinking is nothing more than a trick until suddenly their knightmares exploded engulfed them in flame but it wasn't over, they heard voices saying their sins "I condemn you all to the sixth prison of hell the blood lake."
As the soldiers were falling they see a boiling lava underneath them and hear the scream of agony of the victims 'This is where those who used violence, hurt others, and made blood flow end up.' They drop on the lava and they felt their skins burn and flesh melt to the bone even so the worse thing is seeing the victims or innocence people they killed grab and drag them down.
For Cornelia situation was her greatest fear seeing her sister being exiled like Lelouch and Nunally and kept saying ' Why didn't you do anything', then it change the face of Marianne looking at her with disappointment eyes along her other siblings. Then it change again seeing the dead bodies of Lelouch, Euphemia, and Nunnally full with bullet holes crawling at her, 'Why did you leave us.' As more bodies started to crawl out then the finishing touch is she was captured by E.U. forces and force to see her sister walk to the guillotine and stay there while looking at her with eyes of anger and betrayal saying her final words' You lied to me' as she shed a tear was her last moment.
When everything was over as Cornelia along with her forces return back to reality their spirits are broken and they couldn't move their knightmares except they all scream in horrors with pure terror that even G1 base can hear on their communication system affect them. As such they were called back for medical attention it was then many Britannia soldiers quietly left without a word while the Princess kept murmuring 'forgive me Euphy' it was just like Clovis all over again.
Meanwhile the Saint whom his real name is Lelouch use Zero as his alias to cover his name to avoid being suspected. What he attack Cornelia's forces was Phoenix Illusion Demoniac Fist, is infamous for destroying the minds of its victims the technique is dealt from either a single fist or a finger not even being inside a knightmare is safe from his fist. Once used it sends various nightmare illusions directly created by the opponent's brain. He or she is trapped within an illusion that is almost indistinguishable from reality. In addition to weakening and trapping an enemy in a powerful illusion (followed by instant death) this attack also serves to delve deep into an enemy's mind, allowing Lelouch to learn about what happen to his mother and what he got was nothing.
"Damn another dead end, it seems I have to target even bigger one." In truth he didn't came back along with other saints that got transported here fight for justice, no the world was crying for help and Athena send five saint to stop it. In E.U. soil Brittaniaknightmares were defeated with holes in the cockpit a sign of something penetrated through them all like a spear or more likely a very long chain.