In a 'naruto gotham fanfic', Catwoman could be intrigued by Naruto's agility and his different approach to getting around. She might playfully challenge him to a race across the rooftops of Gotham. Meanwhile, Naruto would be trying to understand the complex web of relationships between the heroes and villains in Gotham and would be constantly making missteps due to his lack of knowledge of the city's ways.
The characters could interact in some really interesting ways. For instance, the Godfather characters, who are used to a certain level of political and criminal intrigue, might try to manipulate the magical beings from the HP world. The magical beings could be both a threat and an opportunity for them. Batman would be in the middle, trying to keep the peace and protect Gotham. He might find himself having to learn about magic quickly to deal with the new threats. The HP characters could also be intrigued by Batman's dedication and might even offer to help him in his fight against crime if they see that his cause is just.
Lex Luthor would see Gotham as a new playground. He could try to manipulate some of the power players in Gotham, like the mob bosses or corrupt politicians. Batman would be on to him quickly, though. And this would lead to a cat - and - mouse game between Lex and Batman. Meanwhile, Clark would be caught in the middle, trying to figure out who to trust and how to stop Lex without causing too much collateral damage.
Naruto would probably be very friendly and open with the good characters. For example, he would likely be excited to meet Twilight Sparkle and would share his stories of his own world with her. He might be a bit cautious around Nightmare Moon at first, but once he realizes she's a threat, he would be very confrontational.
The Anbu would probably be very guarded in his interactions at first. He is used to secrecy and stealth. But the girl, with her Naruto - inspired enthusiasm, might break through his cold exterior. For example, she could start talking about her favorite Naruto characters and their values, which might make the Anbu reflect on his own actions.
In a more complex interaction, they could end up influencing each other. Dark Naruto's darker nature could make Azula even more ruthless in her pursuit of power. Meanwhile, Azula's strong sense of pride and leadership could make Naruto more confident in his own abilities. Their relationship could be a very volatile and dynamic one, constantly shifting between alliance and rivalry depending on the circumstances in the fanfic.
Anko could see Lemon as a potential ingredient for some kind of ninja potion or trap. Naruto, on the other hand, might just see it as something fun to play with. So Anko would be trying to use Lemon for a more practical purpose while Naruto's actions with Lemon might end up causing some comical or unexpected situations that Anko has to deal with.
There could be power struggles among the characters. A strong - willed character might try to assert dominance in the demilitarized zone, while others may resist. This could lead to battles or tense negotiations. In the midst of this, characters with more diplomatic skills could try to mediate and keep the peace, like Shikamaru might in the 'Naruto' series.
They could interact in a way that Naruto's positive attitude rubs off on Tamamo. Naruto is always full of energy and determination. Tamamo, who might have her own insecurities or secrets, could be inspired by Naruto. For example, when facing a difficult situation, Naruto's never - give - up attitude could encourage Tamamo to use her powers more effectively. And Tamamo could use her intelligence and magic knowledge to help Naruto think more strategically in battles.
The Discord avatars, if they are aware of the Naruto characters' powers, would either be in awe or try to use them for their own gain. Some friendly avatars might offer to show the Naruto characters around the Discord world, explaining how things work like channels and servers. There could also be some conflict if an avatar has a more malicious intent and tries to trick the Naruto characters into doing something bad.
Naruto would probably approach the Ink Demon with his usual bravado. He'd try to talk to it first, see if there's a way to reason with it. Sasuke, on the other hand, would be more cautious and likely ready to attack immediately. Sakura might be a bit scared at first but then use her medical ninjutsu to try and find a weakness in the Ink Demon's structure. Shikamaru would be thinking of strategies to outwit the Ink Demon, using his intelligence to analyze its movements and abilities.