Author's Note: I don't own either Mai-Otome, Red Earth, or any Capcom games. Not to mentioned I have played many various Capcom games that as far as I can remember so I made a crossover with the Capcom games I have played with Mai-Otome. Since I'm currently working with Street Fighter X Mai-HiME, I will also work on with this newest crossover up to date.
Prologue
Tessa senses an evil coming that will plague the Earth. After sealing Scion away from the world, she, Leo, Kenji, and Mai-Ling decide to use their powers to merge two universes to prevent this evil coming...
What happens next, when two worlds collide, will unlikely become a fate of two worlds.