In RWBY and Sword Art Online fanfiction, a cool concept could be the sharing of knowledge between the two worlds. The Sword Art Online characters could teach the RWBY crew about virtual reality combat strategies, while the RWBY characters could show them how to deal with the more physical and unpredictable threats like the Grimm. There could also be a story where the two groups team up to fight a common enemy that has somehow infiltrated both their worlds, which would make for an exciting and action - packed plot.
One interesting crossover could be Peter Parker getting trapped in the Sword Art Online world. He'd use his spider - abilities in a different way, like swinging between the floating islands. His quick reflexes would be a great advantage in the VR battles.
One interesting crossover could be the use of magic spells from Harry Potter in the virtual world of Sword Art Online. For example, a character might use the 'Accio' spell to retrieve a virtual item that is out of reach. This combines the unique magical elements of Harry Potter with the high - tech virtual reality setting of Sword Art Online.
A common crossover in Accel World Sword Art Online fanfiction is the technology aspect. Since both are set in virtual gaming worlds, fanfictions often explore how the advanced technology in one could be integrated into the other. For instance, the NerveGear from Sword Art Online could potentially have an impact on the Brain Burst program in Accel World. Also, the social hierarchies of the two worlds are often merged. In Sword Art Online, there are guilds and power - hungry players, and in Accel World, there are different levels of Burst Linkers. Fanfictions may show how these social structures collide or cooperate.
One common theme is the crossover of power systems. In these fanfictions, you often see the characters from Sword Art Online with their unique skills in the RWBY world, and vice versa. For instance, Kirito's swordsmanship in the RWBY universe where Dust and semblances exist.
Some fanfictions might focus on the power levels. If a character from Naruto were to enter the RWBY universe, their chakra levels and abilities might be overpowering at first. Writers could explore how the RWBY world would adapt to such a powerful newcomer. Or, if a RWBY character went to the Naruto world, they would have to quickly learn about chakra and ninjutsu to survive. This creates a lot of interesting plotlines and character development opportunities.
One interesting crossover could be exploring how the ninjutsu from Naruto would be used in the RWBY universe. For example, Naruto's shadow clone jutsu might be a new and unexpected tactic for RWBY characters in battle. Another aspect could be the sharing of values between the two worlds, like the importance of friendship and teamwork in both Naruto and RWBY.
A really cool idea for a RWBY and Wolfenstein fanfiction crossover would be to have the Dust from RWBY be a valuable resource that the Nazis in Wolfenstein are after. This would bring the two universes into conflict as the RWBY characters try to protect the Dust from falling into the wrong hands. Also, the different semblances of the RWBY characters could add a unique dynamic to the battles against the Nazi forces.
There are fanfictions that focus on different relationships in Sword Art Online. Like a story that delves deeper into the friendship between Klein and Kirito. It might explore their early days in the game, how they trained together, and how their bond grew stronger over time.
RWBY watching Sword Art Online fanfiction could lead to some interesting discussions among them. Ruby would love the idea of leveling up and getting stronger in the virtual world, just like the characters in the fanfiction. Weiss would be quick to point out any inaccuracies in the lore or the world - building. Blake could be drawn to the complex emotions of the characters, especially those dealing with isolation or the search for purpose. Yang would be the one to bring the energy, getting hyped up during the exciting parts of the fanfiction and might even start a friendly argument with Weiss about whether a certain plot point was believable or not.
Plotting is also a big challenge. Since the two shows have different goals and story arcs, creating a new plot that incorporates elements from both without feeling like a jumbled mess is hard. The writer has to think about how the SAO players' skills will be relevant in the RWBY world, and vice versa. Also, how will the overarching threat, like the Grimm in RWBY or the bosses in SAO, be integrated into the crossover story?