Pit from Kid Icarus is very innocent and pure - hearted. He would be quite shocked by the more lust - driven characters in High School DxD like Issei at first. But over time, his positive attitude might influence Issei to be a bit more noble in his pursuits.
The devils in High School DxD are often cunning and self - serving. They might see Pit as an easy target to manipulate at first. However, Pit's loyalty to his friends and his sense of justice would quickly make them realize that he's not so easily swayed. And characters like Rias would start to respect his unwavering beliefs.
Characters from both universes have different views on power. In Kid Icarus, power is often related to divine right and protecting the world. In High School DxD, power is also about status and survival in the supernatural underworld. When they interact, there would be clashes and also moments of mutual understanding as they learn from each other's perspectives on power and how it should be used.
One idea could be the characters from Kid Icarus and High School DxD teaming up to fight a common supernatural threat that combines the mythologies of both universes. For example, a demon - angel hybrid that also has ties to the Greek mythology in Kid Icarus.
Joe would probably be very confused at first in the School DxD world. He's used to his own kind of battles, and suddenly being in a world full of devils, angels, and other mythical creatures would be a shock. He might be very cautious and try to figure out who the good guys and bad guys are. The devils in School DxD might be intrigued by Joe's powers and either try to recruit him or study him. The angels, on the other hand, might be more suspicious and see him as a potential threat at first.
Ash would probably be curious about the devils and angels in High School DxD. He might try to befriend them with his friendly and innocent nature. The devils and angels, on the other hand, would be intrigued by Ash's Pokemon.
The Power Rangers, being used to a more action - oriented and team - based dynamic, would likely bring their sense of discipline and cooperation to the interactions. They might be initially confused by the more chaotic and hormonal nature of the High School DxD characters. The High School DxD characters, on the other hand, would be intrigued by the Rangers' powers and technology. Issei, for example, might be eager to learn about the Rangers' combat skills and see if he could incorporate them into his own fighting style.
Shikamaru's laid - back and intelligent nature would contrast with Sakura's energetic and assertive personality. Sakura might try to get Shikamaru more involved in things, while he would be more likely to just go with the flow. But in the end, they could balance each other out.
Vegeta's proud and somewhat abrasive personality would likely clash with Bulma's more outgoing and inquisitive nature at first. Vegeta might see Bulma as too nosy and she might think he's too standoffish. But over time, Vegeta's determination could inspire Bulma, and her creativity and intelligence could make Vegeta respect her more. They would have to learn to compromise and understand each other.
Sakura's outgoing and determined personality would contrast with Itachi's more reserved and mysterious nature. Sakura would likely be the one to initiate conversations and try to draw Itachi out of his shell. Itachi, with his deep - thinking and often aloof manner, might initially seem uninterested, but over time, he could come to appreciate Sakura's straightforwardness and energy.
The characters would likely have a mix of confusion and fascination. For instance, Harry Potter might be intrigued by the unique powers of the devils in High School DxD like Issei's Boosted Gear. On the other hand, the devils in DxD could be in awe of the complex magic system in the Harry Potter world. They would have to communicate and find common ground to work together, which could lead to some interesting cultural exchanges.
The optimistic and dreamy Buster Moon from Sing would contrast with the more practical and determined Judy Hopps of Zootopia. Buster would probably be constantly coming up with wild and creative ideas for shows or events, while Judy would be the one to ground him and make sure everything was legal and safe. The street - smart characters from Sing might find the Zootopia police a bit overbearing at first, but they would also respect their authority as they got to know them better.
Percy is a very laid - back and heroic character. In contrast, some of the characters in High School DxD are more about power - seeking and self - interest. For example, Issei is always eager to increase his power and get more girls. Percy might find this a bit off - putting at first, but they could also learn from each other. Percy could teach Issei about loyalty and self - sacrifice, while Issei could show Percy how to be more assertive in certain situations.