Black Star would probably see Asura as a new opponent to prove his strength against. He would be eager to fight, shouting his usual boasts about being the one to defeat the most powerful foe. However, he might quickly realize that Asura is on a whole different level and would need to rely on his friends more than he thought.
There probably is. Fanfiction writers often come up with really creative crossovers. However, the quality can vary a great deal. Some might be really well - written with interesting plotlines that blend the Naruto and Soul Eater universes in a unique way, while others might not be as good. It's all about exploring different interpretations of the characters and their worlds.
Perhaps in this crossover, Asura's power is somehow transferred to one of the weapons in the Soul Eater world. This weapon then becomes an uncontrollable force, and the meister has to find a way to either contain or purge the Asura - like power within it. It could also cause a rift between the meister and their friends as they struggle to deal with this new, dangerous situation.
I'm afraid I can't recommend a particular 'Naruto is Asura Soul Eater' fanfiction. However, when you search on those fanfiction platforms, look for ones with high ratings and positive comments. Also, pay attention to the writing style. If the summary grabs your attention and the writing seems polished, it's more likely to be a good read.
He'd be curious. Harry has always been interested in new things related to magic. So he'd likely start reading with great interest, but might soon be shocked by some of the more extreme elements in Soul Eater.
Naruto's Rasengan could be combined with Soul's scythe attacks. Soul could spin his scythe while Naruto channels the Rasengan through it, creating a super - powerful attack. Sakura's strength could be enhanced by the power of a Soul Eater weapon. Maybe she could use a weapon as a focus to increase the impact of her punches. Sasuke's Sharingan could be used to analyze the movements of Soul Eater enemies more precisely, allowing for better combat strategies.
The interactions would be diverse. Ruby's bubbly personality could break the ice with some of the more serious Soul Eater characters like Stein. Weiss's refined upbringing might clash with the more rough - around - the - edges nature of some of the Soul Eater students. Blake could find common ground with Soul, as they both have a bit of a dark side. Yang would be a source of energy and enthusiasm in the crossover. The Soul Eater characters would introduce the RWBY crew to the concept of collecting souls and how important it is in their world, while the RWBY characters would share their experiences of fighting for their world against the Grimm.
The characters' interactions would be a blend of different cultures and power sets. Naruto's team might be amazed by the Death Scythes in Soul Eater. They could see them as super - powerful weapons compared to their kunai and shuriken. Meanwhile, the Soul Eater characters would be intrigued by Naruto's ability to summon toads. They might ask him to summon one for them to study. And when it comes to the Juubi, characters like Kid from Soul Eater, with his love for symmetry, might be especially interested in studying the Juubi's power structure, while Naruto would be more focused on how to defeat it.
Naruto would probably be very enthusiastic and friendly towards the Soul Eater characters. He might be a bit confused at first about the whole concept of meisters and weapons, but his curious nature would make him eager to learn. He could bond with Soul over their shared love for food perhaps. And with Maka, he might share his experiences about growing up without parents and how he overcame that.
The interactions would also depend on the setting of the crossover. If it's set in the world of Black Butler, the Soul Eater characters would have to adapt to the Victorian - era society. Maka, for instance, might be frustrated by the strict social norms while trying to hunt for kishin eggs. The Black Butler characters would be in charge and would likely view the Soul Eater characters as outsiders at first. However, as they work together against common threats, they would start to understand and respect each other. If it's set in Soul Eater's Death City, the Black Butler characters would be in a more modern and chaotic environment, which would be a big change for them.
Next, when writing the crossover, focus on how the characters would react to the new environment. If Bakugo were to enter the Soul Eater world, he'd probably be very frustrated at first with all the new rules. You should also make sure to balance the elements from both series. Don't over - emphasize one over the other. For example, give equal importance to the development of BNHA - style quirks and Soul Eater - style soul abilities.