The characters' abilities can interact in really cool ways. For instance, Naruto's Shadow Clone Jutsu could be used in alchemical experiments. He could send clones to gather materials or perform different steps of an alchemical process simultaneously. In return, Edward's alchemy could be used to create structures that are useful for ninja battles, like creating instant fortifications or traps.
Let's start with Naruto's ability to control the Nine - Tails' chakra. In a crossover, this could be related to the power of the Philosopher's Stone in Fullmetal Alchemist. Maybe the Nine - Tails' chakra has some alchemical properties that can be harnessed. Edward could study this and find a way to use it in his alchemy. On the other hand, the alchemical transmutation circles could be used as a form of jutsu in Naruto. The ninja could draw these circles on the ground or on their bodies to activate different powers. For example, Rock Lee, who doesn't have natural chakra control, could use alchemical transmutation to enhance his physical abilities. He could transmute his muscles to be stronger or more elastic. And for the Homunculi, they could use their immortality to outlast the ninja in long - term battles and learn their techniques over time.
Edward Elric from Fullmetal Alchemist would probably be very curious about the unique abilities in RWBY, like semblances. He might try to study them from an alchemical perspective. Ruby, on the other hand, would likely be in awe of Edward's alchemy skills and his mechanical arm and leg. She could see him as a kind of mentor in a way.
If Naruto was in the Fullmetal Alchemist world, he would likely interact with Edward Elric in an interesting way. Edward, being a determined and hot - headed character, might be initially skeptical of Naruto. But Naruto's positive attitude and never - give - up spirit could win him over. They could learn from each other's fighting styles. Naruto could show Edward some of his ninja techniques, like the Rasengan, and Edward could teach Naruto about alchemy.
The alchemists' ability to transmute matter could be combined with Pride's shape - shifting abilities. For example, an alchemist could transmute a basic structure, and then Pride could use his powers to shape it into a more complex and efficient form. This would require a lot of cooperation between the characters, which could be interesting to write about.
The characters interact in really interesting ways. Naruto, with his energetic and friendly nature, often tries to break the ice with the more reserved characters from Fullmetal Alchemist. For example, he might approach Edward with his open - mindedness, which at first Edward might find strange but then start to appreciate. The female characters in the harem might be initially cautious around Naruto, but as they see his strength and kind heart, they start to develop relationships. Some of the alchemist characters might be curious about Naruto's ninja techniques and try to learn from him, while Naruto is interested in their alchemy.
In some fanfics, characters from other universes might initially be in awe of the Fuhrer due to his power and status. They could approach him with caution, trying to figure out if he's an ally or a threat. For example, a character from a magical universe might be intrigued by the alchemical powers in the Fullmetal Alchemist world and see the Fuhrer as a key to understanding it all.
Well, consider Wendy's healing magic. In a crossover, she could use her magic to heal the wounds caused by alchemical experiments gone wrong or battles in the Fullmetal Alchemist world. In return, the alchemists could teach her about the properties of different herbs and substances that could enhance her healing magic. Gajeel's iron dragon slayer magic could interact with the metal - based alchemy. He could use his magic to shape and manipulate metal in ways that the alchemists find fascinating. And then there's Mirajane's transformation magic. She could transform into forms that are better suited to deal with the alchemical threats in the Fullmetal Alchemist world, while the alchemists could help her understand the physical and chemical changes that occur during her transformations.
The pilots of Gundam Wing have their combat skills in operating mobile suits. When combined with the alchemical abilities in Fullmetal Alchemist, it can be really interesting. For example, Heero Yuy's combat instincts could be enhanced by Edward Elric's ability to quickly analyze and use alchemy to create strategic advantages on the battlefield. Maybe they could combine the Gundam's firepower with alchemical constructs for a more powerful attack.
Naruto's chakra - based abilities like Rasengan could interact interestingly with Wakfu magic. Maybe the Rasengan could be enhanced by infusing it with certain Wakfu elements. On the other hand, Wakfu spells might be disrupted by Naruto's strong chakra flow. For example, a spellcaster in Wakfu might find it difficult to cast a spell when Naruto is nearby releasing a large amount of chakra.
Naruto's ability to create multiple clones could be really useful in Inuyasha's world. He could send clones to scout for demons or to distract them while Inuyasha attacks. Inuyasha's Tessaiga, which can cut through almost anything, could be used to break through some of the tough defenses that Naruto's enemies might have. For example, if they faced a really strong earth - style jutsu - created barrier, Inuyasha could slice through it.