Dies Irae crossover story

Hey guys, I've been thinking of doing a crossover story with the anime video game 'Dies Irae' and it will be set in Danger City with 3 members of the L.D.O planning to take Danger City for themselves and some L.D.O member siding with Danger. The story itself will be called 'Dies Irae: Die Gefahrenstadt Apokalypse' and I bet you'll like to see some twists in the story too