Worlds collide as a twisted tale interlocking the fates of both universes begins with the retelling of Battle City, but will cover the wide expanse of the plot of both series. Rated M as of chapter 61 because of Junko and her machinations.

Charles zi Britannia ruled the Empire with kindness, wisdom and honor, he led his changed nation through an era of peace and prosperity. But that peace will soon be broken when a mysterious gate appeared and an army from a different world began a brutal attack on the city of Los Angeles, which inevitably spark a war between two nations (Good/Charles)(No Geass)(Half-Britannian/Itami

Kallen Kozuki is a 17 year old mage. She's been kicked out of two guilds and seen the fall of a third. She's come to Fiore's town of Loreon to meet a mage consultant that might help her with her inability to control her power, which leads her to have the opportunity to join the mage guild Knightmare Frame. AU for Code Geass Canon. Rated M for language and sexual stuff

When one needs a glimpse of power look no further than Dragon Slayer Ornstein. He has seen wars with dragons, demons, and darkness. But what happens when all that time fighting leads to nothing. The fire still fades no matter how bravely he and his men may fight. But when he chooses to leave, opportunity will rise what would he find, fellow knights? A strange new world? Love?

Igor had asked him to die for the world. She would ask him to die for her. Problem was, he didn't really like dying, not for a second time, at least.