Dr. Wily could be the main villain. He might have found a way to travel through time or dimensions to the world of Mega Man X. He then uses his knowledge of Mega Man's weaknesses and combines it with new technology in the Mega Man X world to create even more powerful and devious robots.
Perhaps in the fanfiction, Mega Man and Mega Man X meet in a virtual world created by a mad scientist. The virtual world is filled with distorted versions of their old enemies. They have to work together to find the core of this virtual world and shut it down. Along the way, they share their experiences and upgrade each other's abilities, leading to a new and more powerful form for both of them when they finally face the scientist.
There could be epic battles. Maybe the characters from Megaman Starforce and Megaman X would team up to fight a powerful common enemy. They might combine their unique abilities, like the Starforce's EM Wave powers and X's advanced weaponry.
One key element is the contrast between Rock and X. Rock is more of a classic hero from an earlier era, while X has a more complex backstory. Their different personalities often lead to interesting interactions. Another element is the merging of their worlds. Since they come from different parts of the Megaman universe, how the fanfiction writer combines their settings is important.
Sure. One popular 'megaman rock meets megaman x fanfiction' might be 'The Convergence'. In it, Rock and X are brought together in a post - apocalyptic world where they have to team up to fight a new breed of powerful robots. Another one could be 'Crossed Paths' which focuses on their initial encounter and how they learn to trust each other's abilities.
A likely main antagonist could be a rogue scientist who has found a way to merge the technologies from both the Megaman Star Force and Megaman X worlds in a very dangerous way. He wants to use this new power to take over both universes.
One possible plot could be that the characters from Megaman Star Force find themselves in the world of Megaman X. They could team up to fight a new common enemy that is a threat to both their worlds. Maybe a powerful virus that is corrupting the cybernetic systems in both universes.
Definitely Geo Stelar from Megaman Starforce and X from Megaman X. Geo has his own set of skills and X is iconic in his series. They would be the natural leaders to start interactions between the two groups.
Well, it could be about the two Megamans teaming up to fight a common enemy. Maybe they combine their unique abilities, like Starforce's EM Wave powers and Rock's classic weaponry, to take on a powerful villain that threatens both of their worlds.
Obviously, Mega Man and X are the main characters. Mega Man is known for his classic platform - based adventures and his ability to copy the powers of defeated bosses. X, on the other hand, has a more advanced and complex backstory, being a more evolved form of Reploid.