What are the potential character interactions in 'hellsign meets supernatural' fanfiction?

One idea could be a crossover where the characters from Hellsign have to team up with the Winchester brothers from Supernatural to fight a common supernatural threat that combines elements from both universes, like a demon that uses Hellsign - style magic.

Ruby could interact with the main characters from Red vs. Blue. Maybe she tries to teach them some of her scythe - fighting techniques, and in return, they show her some of their military - style combat strategies. It would be an interesting exchange of skills.

They could have a friendly competition. For example, Shuri might challenge Peter to a race using her high - tech gadgets, while Peter uses his web - slinging skills. It would be a fun way to show off their abilities and also break the ice between them.

Well, Naruto and Neptune could be really fun together. Naruto's energetic and positive nature would contrast with Neptune's more laid - back and sometimes goofy personality. They could bond over their love for adventure and fighting for what's right. Naruto could teach Neptune about the importance of never giving up, and Neptune could introduce Naruto to the unique technology and gaming - inspired concepts in her world.

A more complex interaction could be when they face a moral dilemma. For example, Superman has his strict code of not killing, while Robin, having grown up in the darker world of Gotham, might be more inclined towards harsher methods at times. This could lead to some intense discussions between them. But in the end, they could learn from each other. Superman could show Robin that there are always alternatives to violence, and Robin could teach Superman about the importance of being adaptable in different situations.

The interactions might be full of tension at first. Since they come from different backgrounds, they may not trust each other right away. However, as they face challenges together, like fighting off some magical creatures, they start to respect each other. Emiya is impressed by Chloe's agility and magic skills, and Chloe admires Emiya's combat expertise and strategic thinking. This mutual respect then turns into a friendship.

Well, Ruby and the Gipsy Danger pilots could have an interesting dynamic. Ruby, being young and full of energy and curiosity, would likely be in awe of the Jaeger and its pilots. She'd probably be asking a million questions. The pilots, in turn, would be intrigued by Ruby's unique weapon and her skills as a Huntress.

There might be a romantic interaction. Despite their differences in background and personality, the shared experiences in their adventures together could lead to a spark of attraction. Sakura might be drawn to Byakuya's cool and collected exterior that hides a deeper sense of loyalty and honor, while Byakuya could be intrigued by Sakura's determination and her ability to stand up for what she believes in.

Teddy might try to have a friendly conversation with the Dursleys, but they would probably be hostile.

Naruto might be in awe of Fem Kami's power and beauty at first sight. He would probably be respectful but also his usual curious self. He could ask her a lot of questions about her existence and her powers. Fem Kami, on the other hand, might be amused by Naruto's straightforwardness. She could respond with a mix of mystery and kindness, teasing Naruto a bit while also sharing some important information. For example, she might say something cryptic at first and then explain it more fully when Naruto looks confused.