Character interactions play a huge role. For instance, seeing how Mercy from Overwatch would react to the more brutal and often evil characters from Doom. And also, the plot usually revolves around some sort of threat that forces the two universes to collide. It could be a Doom invasion into the Overwatch world or a common enemy that requires both sides to team up. The different cultures within the two universes are also important. Overwatch has its own set of values and teamwork dynamics, while Doom has a more survival - of - the - fittest kind of feel. This contrast can create interesting storylines and character development.
One popular Doom Overwatch crossover fanfiction is 'Doom's Invasion of Overwatch'. It has an exciting plot where Doomfist from Doom enters the Overwatch universe and causes chaos. The story is full of intense battles and interesting character interactions.
One idea could be an Overwatch crossover with the Star Wars universe. Imagine Tracer using her time - traveling abilities in the middle of a lightsaber duel. Another could be a crossover with the Harry Potter world, like Pharah flying on her rocket launcher over Hogwarts. And a crossover with the Marvel universe, where Reinhardt teams up with Thor to fight some powerful villains.
Another interesting concept could be a crossover in which the technology from TF2 is integrated into the Overwatch universe, or vice versa. For example, the Medic's healing technology being used to enhance the Overwatch medics' abilities. This could lead to some really cool character interactions and story developments as they learn to work with new equipment and each other.
A great concept could be a crossover tournament. The two teams, TF2 and Overwatch, compete in a series of challenges. These challenges could include things like a sniper - only round where Widowmaker from Overwatch and Sniper from TF2 go head - to - head. Or a melee combat round with Reinhardt and the Demoman. It would be a chance to explore the different abilities and personalities of the characters in a competitive setting.
A plot might be that a strange rift opens up between the two worlds. Some of the Overwatch agents accidentally get sucked into the Destiny universe. They then have to adapt to this new world filled with strange creatures and different technology. Meanwhile, the Destiny guardians are intrigued by these new arrivals. They decide to help the Overwatch agents find their way back home while also exploring the potential of the agents' powers in their own battles. It could be full of action - packed scenes where the agents use their Overwatch abilities in the Destiny landscapes, like Tracer blinking around the alien planets.
First, choose the two universes you want to cross over. For example, if it's Overwatch and Lord of the Rings. Then, think about how the characters from Overwatch would fit into the new world. Maybe Reinhardt as a knight in Middle - earth. Next, come up with a basic plot, like the Overwatch heroes are called to Middle - earth to fight some new evil. Start with an interesting opening scene that grabs the reader's attention, such as a portal opening and the first Overwatch character stepping through into Middle - earth.
Some fanfictions focus on a character - swap scenario. Imagine Ruby being in the body of Tracer and having to deal with the fast - paced, high - tech world of Overwatch while still having her own personality and some of her RWBY powers. Or Winston being in the body of a Beowolf and trying to figure out how to control the Grimm form while also using his own intelligence. This creates a really interesting dynamic as the characters have to adapt to new bodies and new environments.
Maybe the villains from BNHA team up with some of the evil forces in the Overwatch world. Then the combined good guys, including both BNHA heroes and Overwatch agents, have to figure out how to defeat this new, dangerous alliance. It could lead to some really cool battles and character interactions, like All Might facing off against Doomfist.
To write an engaging Naruto and Reaper (from Overwatch) fanfiction crossover, first understand the core elements of both. Naruto has its ninja world with unique jutsus and a complex character system. Reaper has his dark, edgy backstory and powerful abilities in the Overwatch universe. Combine their worlds by creating a scenario where they might meet, like a rift in dimensions. Then, focus on how their different personalities would interact. For example, Naruto's optimism could contrast with Reaper's brooding nature.