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 Prophesy Broken, A Command Spoken, A Requiem played, A World Remade. The Power of the Kings shall compel you live in a world of Isolation but shall grant you the power to live. But be warned for you will be compelled live in a with a different set of rules beyond mortal men. Do you have the resolve that is needed to live in such a world? I Lelouch Vi Britannian command you all...

Reborn as Harry Potter, Lelouch now has an entire magical world to sort out that, to his surprise, actually seems worse than Britannia. Known terrorists freely walk the streets. Corruption is rampant. A fool sits as the head of government. Oh yes, and every single eleven-year-old is given a wand that can replicate the effect of every geass he's ever encountered, including his own.

In which Harry feeling alone in his first year, looking at his parents in the Mirror of Erised calls out to someone just as alone as he is, that was trapped in the mirror. Harry x C.C(kinda) one shot

No Summary yet. Rated M for Mature

they say those who don't know their history are doomed to repeat it watch out world the demon emperor returns as his descendant takes stage.

Lelouch vi Britannia finds himself in a dull and boring world however Things become exciting when magic is thrown in the mix However, the sheer stupidity of those people that call themselves witch and wizard just leaves him speechless. At least Kallen is here by his side otherwise he would have committed suicide by sheer principle

Even in death, peace evades Lelouch. He is now Harry Potter, a pawn of the world. Why start a revolution? Well, Lelouch can't help himself. Meanwhile, C.C wonders if she's still a witch. A Lelouch is Harry fic. Ootp. Discontinued.

Lelouch dies at the end of the Zero Requiem and is reborn in the HP world as the son of Sirius Black.

Had enough of betrayal and manipulation, (FemHarry) Claudia Reyne Potter decided to travel to another world away from Dumbledore and Voldemort. She had a new life, new family, and new war to face her destiny to protect her love ones. The Wicked Witch is HERE! (FemFutaHarry Potter) Claudia x Harem.

Zero was not the first masked rebel to appear in Area Eleven. The mysterious Warlock appeared some months before. His true identity was Harry Potter, a wizard from another world, and the boyfriend of Kallen Kozuki. But when Lelouch gains his Geass, will he be allies with Harry, Kallen, and the rebels they fight with? Or will dissension and distrust tear them apart from within?

Drifting through the days at Beauxbatons, Lelouch just wants to live a life in obscurity. He creates a haven separate from this world with the ghost living next door, who claims to be a witch from a time long ago...

Lelouch's life in Hogwarts sucks. He is so much better than this school promises, but he can't find the energy to change his life...

Lelouch meets Death. And by default, one Hariel Lilian Potter. Female Harry Potter.

There was always more to the Girl-Who-Lived than meets the eye. Now, armed with memories of a past life and a new mysterious power, the last Potter emerges into the conflict with Voldemort with a new lease on life. And may heaven help all those who stand in her way…

Zero requiem will not work because lelouch is immortal and with geass but he found another diminsion full of wizards and now finds himself attending Hogwarts

Let's say Lelouch faked his death. He and Suzaku decide to run away and start anew. But what will their new lives have in store for them?

For as long as can be remembered it's been a legend that the Royal Family has a Shadow heir. A secret heir that would take the Throne should tragedy befall the Royal Family. In a world where the British Empire never ended, this Legend is True

He would give everything for them, even if it cost him his own life. Because they were worth dying for. Rated T for character death. One-shot.

Lelouch vi Britannia. Tom Marvolo Riddle. So similar, and yet so different. When a certain bored Master of Death decides to meddle with history, Lelouch is deaged to ten and pulled into an unknown world upon his death. What happens when the Demon Emperor unintentionally befriends the young Dark Lord? Who is the strange boy with green eyes that follows them around? WW2. Death!Harry

The Demon has awakened. The board is set. But will he play? How will the Wizarding World fare now with a highly-intellectual and cunning former Demon Emperor as their Boy-Who-Lived? Lelouch reincarnates as Harry fic. Set in OotP and beyond.

After years of immortality, Harry Potter finds another immortal. Lelouch. Harry performs a ritual with him that sends them both back in time to Harry's birth, where Lelouch becomes his brother. Armed with knowledge of the future and Lelouch's genius, they will have a second chance. Manipulative!Dumbledore Powerful!Harry

The world ended ahead of schedule, and this cannot stand. A very irritated Death offers the wielder of his Hallows, one Lillith Potter, and her best friend Hermione a chance to idle the time away in a different reality while he fixes the mess. Unfortunately for them the bored immortal places them on opposite sides of the upcoming Black Rebellion, for his own amusement of course.

7 years after Harry became "The Boy Who Lived", he is cornered by the remains of the death eaters. When a young woman sees this and gets in the way, a series of events unfolds that changes the wizarding world forever. Harry Potter/Code Geass Crossover My First Fic, i hope that it isn't to bad. Please review! The sooner you do, the sooner i update. Now rewritten!

This is envy34's fault, enjoy:The Dark Lady of Britannia Lillith Potter certainly didn't ask to get thrown into an alternate reality, especially after finally conquering her own homeland after a near decade of war but that doesn't mean she's not up for a new challenge. How will the Black Rebellion change when Zero, the man of miracles is joined by The Lady of Slytherin?