What if a different Sannin was made Hokage after the death of the Third?

The Doctor and Hellsing must combine forces to defeat a unholy alliance of their archenemies. Crossover, with special guest stars from Black Lagoon

When a alchemy accident goes terribly wrong, heroes and their enemies are sent through time and space to a world with paladins and orcs, a world of warcraft... FMAxWarcraft crossover

The Dark Knight may have finally found his match in the psychopathic assassin known as Bullseye, who may be the end of him and Gotham. DC/Marvel crossover, many character deaths.

Six heroes from six different universes are gathered by the omnipotent Q to battle their archenemies and fix realities that have gone terribly wrong. Basically ALL universes are included, ranging from Marvel to The Mummy Returns

A decade after the ending of the Dominion War, the newly founded Cardassian Republic must battle unexpected while the Federation and it's allies are away.