When the World Turns Red (Crossover between the Red and Acceptance Series)

When the world turns red, enemies will reign control. When the world turns red, the world will fall. When the world turns red, people run and scream. When the world turns red, outsiders will meet. When the world turns red, the red, the white, the blue, and the black, will meet and try to defeat the evil that reigns.
For, they know that if that universe falls, then their universe will sure to follow.