It was known as 'The knowledge of the Hidden', something that falls outside the scope of common thinking, something incomprehensible and indecipherable to the common masses. Born into a new world after the Zero Requiem Lelouch found a new purpose for himself. Would he destroy this world or would he create it anew?

When Uchiha Sasuke was hit by a technique created by the Otsutsuki Clan, he had not been expecting to land in a world as dark as his own with Emperors, Governments, Warlords, Revolutionaries, and Pirates. He could not change what was bound to happen but he could indeed change how he acts in the face of it. His Nindo- the way of shinobi, Sasuke would be sure to find it here

The Great War was long over, Heaven had lost and God couldn't accept it. He would not allow his ideals to die so easily, not after all they had sacrificed. Thus, he enacted a desperate plan as he breathed his last on a desecrated dimension torn apart by war. Heaven needed a ruler more capable than Michael and what better king could the world offer than the Demon Emperor Lelouch.

To erase something would you just end it of remove its memory from existence...Many ponder on this few find the answer..Sharingan!harry