One way could be through a crossover event. Maybe the Gundam pilots get transported to the RWBY world. Their advanced technology and combat skills would surely shake things up in Remnant.
In a RWBY fanfiction involving Gundam Wing Zero, the ideological differences between the two could also play a big role. The Gundam Wing Zero characters often have complex political and philosophical beliefs. When they interact with the RWBY characters, who are more focused on protecting their world from the Grimm and dealing with the power struggles within their own kingdoms, there could be a lot of interesting clashes and reconciliations. For instance, the Gundam pilots might initially view the RWBY characters as naive in their approach to warfare, but over time come to respect their tenacity and the unique way they have of dealing with threats.
Well, it could be that the Dust in RWBY has some sort of connection to the energy sources in the Gundam Wing Zero universe. This could lead to some interesting plotlines where characters from both sides are either fighting over it or trying to understand it together. For example, the Gundam pilots might be intrigued by the unique properties of Dust and try to find ways to use it in their machines, while the RWBY characters could be amazed by the Gundam technology and see it as a potential new weapon against the Grimm.
The power systems of RWBY and Pokémon can be integrated in various ways. For example, the aura in RWBY could be related to the Pokémon's inner energy. A Pokémon's type could also be related to a RWBY character's semblance. For instance, a fire - type Pokémon could enhance a character with a fire - based semblance. Another way is that RWBY characters could use their weapons in combination with Pokémon attacks. So a character like Pyrrha could use her spear and shield while her Pokémon partner attacks simultaneously.
They'd probably be more colorful and have a bit of a 'cartoonish' look while still maintaining their sleekness. The lines would be bolder, and the details might be simplified to fit the RWBY aesthetic.
Power and its consequences is also a common theme. Wing Zero is a very powerful entity, and in fanfiction, it often explores what happens when such power is introduced into the RWBY world. There can be themes of corruption, or on the other hand, the positive use of power to protect the world.
In fanfiction, it could be that the technology of Gundam Seed Destiny is introduced into the Naruto world. The ninja villages could start using Gundam - like mechas in their battles. This would completely change the power balance. The shinobi would need to adapt to this new form of warfare. Also, the pilots from Gundam Seed Destiny could find themselves in the Naruto world and learn about chakra, and they might try to combine their piloting skills with chakra - based attacks.
In a fanfiction, the ideologies of the two universes could also clash or merge. The Gundam universe often deals with themes like war, peace, and the morality of using advanced weaponry. In Attack on Titan, it's about survival, freedom, and the mystery of the Titans. A fanfic could explore how characters from both sides react to these different concepts.
Sure. 'Wing Zero in Remnant' is a great one. It has an interesting plot where the Wing Zero's technology gets intertwined with the world of RWBY. The battles are well - described and it's exciting to see how the characters from both universes interact.
To blend their universes well, start with a believable crossover event. For example, a mysterious portal could open between the two worlds. Then, focus on the characters' reactions. Naruto would be curious and eager to explore, while Zero Two might be more cautious but also intrigued. Their different personalities can drive the story as they learn about each other's worlds.
Another approach is to consider the energy sources. In Prototype, there's the virus as a source of power. In Highschool DxD, there's magic and spiritual energy. Maybe the virus could be a corrupted form of magic in the fanfiction. Characters could then try to either purify or control this 'viral magic' and use it in combination with their existing powers from the Highschool DxD universe.
In a fanfiction, the two universes' technologies could combine in terms of communication. The US soldier could introduce more advanced radio or communication devices. These could be used to better coordinate the huntsmen and huntresses in RWBY. Also, the soldier's knowledge of military engineering could be used to build stronger fortifications in RWBY settlements. This would help in defending against Grimm attacks. The soldier could also work on improving the airship technology in RWBY using some of the engineering concepts from the US military.
They could be integrated as a new type of enemy. For example, they could be hidden within the Emerald Forest, and when the RWBY teams go on their missions there, they encounter these strange and deadly creatures. This would add a whole new level of danger to their usual training and exploration.