An unknown enemy encountered during a Refrain bust leads the newly formed Black Knights to a discovery that warns of a coming global catastrophe. The question is, will they be ready in time to face it?

In the 21st century, mankind fought for the right to resources, which have left portions of earth ruined. As a result, some scientists have turned to Sakuradite as the main method of powering their devices, but Dr. Kirk proposed a clean, limitless energy, which he named Third Energy. Because of his breakthrough, many are out to steal his research, including the Black Knights.

What does it take to move forward into the future? When the burden of past sins becomes too great, is it better to fade away or seek redemption? Following a disastrous trip to Japan, Minako Aino searches for these answers alongside an unlikely ally, but this comradely isn't set in stone. Everything could shatter like the glass once said to reflect happiness.

Living was something he hadn't done. For as long as he could remember, a small cell was his home. Locked up like an animal, a weapon for his village to use at their command. But when he gains his freedom when thrown across the realities to a different world, he must learn how to live and seek forgiveness for failing his only friend.

Ryley Robinson is dead. He was dead before he hit the water on Planet 4546B. Meanwhile, surrounded and backed against the wall, Zero touches the door to the Thought Elevator and accidentally activates it. Volatile energy lashes out towards everyone as Lelouch's geass begins to go awry, having been kick started. The door to Subnautica's world opens in a show of blinding white light.

Things weren't supposed to go this badly. All Zero had to do was trap the Lancelot on Shikine island and get Suzaku to join him, easy. So how in the world did Zero end up in another dimension? This new place is in the middle of a war sure, but they don't have guns. They have duels? And monsters? Whatever happened to chess! Well, at least Zero has a hobby, taking down Academia.

Tanya dies in an artillery barrage on the Rhine Front, contrary to both her and Being X's plans. Unwilling to let his chew toy escape so easily, Being X reincarnates Tanya back into Japan... Six years before Britannia conquers Area 11. (First posted on Space Battles)

Some people would call Lelouch Vi Britannia many things: a liar, backstabber, tyrant, and others when he began his path of revenge. But what if He experienced someone else's life and knows that person's endeavor would make him a better person in life? This is how it Began.

Through the 21st century and in the early 22nd century, Charles led his nation through an era of peace, prosperity, and technological development. Although there were some conflicts along the way, the Empire stood strong and became a spacefaring nation along with its allies. However, that peace was shattered when a mysterious portal opened in Los Angeles in 2130s.

During what was meant to be a simple fishing trip, Lelouch, Suzaku and Nunnally reel in a certain girl with elf ears by accident just as the war between Japan and Britannia begins. Unaware they are about to be drawn into a ancient conspiracy and conflict against the threat called the Honkai, but the Honkai aren't the only enemies they must be mindful of.

The hope of the old world from which I came had died, leaving only dust and ashes of its former home. but in this world he may find the answer he was looking for, along with these brats who keep pestering him about making a revolution against Britannia "Mr. Lynx can I have cookies?" "yes, only if you promise me that you will control your rebel brother"

Britannia has fallen, and the Decepticons are well on their way to the complete global domination of Earth. However, hope is not lost. Six months after the failed Black Rebellion, Zero and Optimus Prime have returned to finish what they've started. With their Autobot-Black Knight alliance grown with new additions, our heroes have ever intent on freeing Earth once and for all.

This is nothing more than a series of interconnected one-shots for another Naruto/Code Geass crossover idea I had. If anyone wants to turn this into an actual story, PM me.

This is a sequel to RR Reborn and Return story. The original author hasn't been active for 10 years and left this story on a huge cliffhanger. Unwilling to accept this story as the end I made my own take on what a sequel to that story would be. I highly recommend you read RR: Reborn and Return before reading this story. There will be R-18 scenes you've been warned.

What if Lelouch had met a white haired soldier when traversing the battlefields of Japan during the invasion? What if this soldier led Lelouch and Nunally to a new life, a new future where they could fight for their dreams? What if something that wasn't possible, became possible? (Shitty Summary. Lelouch/?, Smarter Lelouch, Xenoblade Chronicles X as a third crossover)

The Empire has fallen, the League's unity is shattered, darkness gathers in strength as the world becomes more and more savage. The only hope Earth has is for one of their own to rise like a Bat Outta Hell to rally the League once more under the banner of Justice. Burdened with a dark glory he must press on to save the world. For beyond the Savage there is the God of Evil.

In this alternate universe, our heroine Sailor Moon was a royal member of the Britannian Empire and the cousin of Lelouch. But somehow, her destiny will changed that she will gonna used the power of Geass, in order to lead the war conflict along with her cousin. Even so, she will gonna be the primary enemy of the man whom she truly cares for all those years.

In another time, in another world, Lelouch vi Britannia would become the Black Knight's Zero and eventually the Demon Emperor, but this story isn't about him. It is the story of one Luna vi Britannia, whose fateful meeting with CC was altered by the presence of the very Progenitor of Britannia, the Knight of Knights, and divine Arturia Pendragon. How will the world to this!

On some nights, Lelouch vi Belserion dreamed of empires, wars, and revolutions. But for some reason daytime always left him empty- he remained without a heart, and without fate. Almost as if he did not belong here, as if he had no meaning. He walked through life without a heart, searching for purpose. Could Fairy Tail teach him to live again?

Ben Tennyson witnessed his parents getting killed by the Empire of Britannia, causing a will for justice and heroism against the empire to be born. One day when he gains a device known as the Omnitrix that allows him to transform into alien beings...the dream of freedom and justice may just come true. But will his good intentions only do more harm than good...?

Canonical sidestories attached to A Young Girl's Guerrilla War

Sometimes, Snape has his doubts about the headmaster, especially when he does things like hiring the freshly summoned demon of unknown power as the new potions TA. With Voldemort on the hunt for his lost summon and a ritual that could potentially strip Lelouch of his freewill, they reluctantly agree to the charade. Lelouch needed a vacation from ruling Hell anyway.

A Naruto and Code Geass challenge. Read inside for more details.

One year prior to his fated meeting that will grant him the Geass, Lelouch is offered power from a different Source in exchange for becoming a hero for more than just one world. In doing so he finds himself down a path of heroism that he will be anything but alone in walking, yet this path will lead into conflict with foes more fearsome than what Britannia could bring.

Luke Skywalker and his friends find themselves on a world ruled by the ruthless Britannian Empire. Soon, they cross paths with an exiled prince, who comes to wield a mysterious power. Two rebellions will unite as one in a fight for freedom against Britannia and the Galactic Empire. But when Darth Vader arrives... Hell is sure to follow. (Revision of R1 and The Empire Strikes Back)