The characters would interact in some really interesting ways. For instance, Scrat from Ice Age, with his single - minded pursuit of the acorn, might drive Inuyasha crazy. Inuyasha is used to more straightforward battles and goals, and Scrat's antics would seem really strange to him. On the other hand, Kagome might find the Ice Age animals cute and try to protect them. She has a kind heart, and the animals' innocence would appeal to her. Sango would probably be a bit more cautious around the new - comers, but she would also see the potential in using them as allies against demons.
Well, the ponies and Ice Age characters would interact based on their different strengths and personalities. The ponies, with their magic and unique abilities, could offer new solutions to the problems the Ice Age characters face. For example, Twilight Sparkle could use her magic to create warmth in the cold Ice Age environment. In return, the Ice Age characters could teach the ponies about survival in a tough, natural world. Manny's strength and leadership could inspire the ponies, and the ponies' sense of community and friendship could have a positive impact on the relationships between the Ice Age animals. They would likely have to overcome some initial misunderstandings due to their very different worlds and cultures, but in the end, form a strong bond through their shared adventures.
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.
Kagome, on the other hand, would be more diplomatic. She could act as a mediator between Inuyasha and the wizards. She might be interested in learning about magic, and the Hogwarts students could be curious about her spiritual powers. Hermione would likely bond with Kagome over their love for knowledge.
Inuyasha would probably be very wary of Sephiroth at first. Inuyasha is used to dealing with demons and his own set of problems in his world. Sephiroth's otherworldly power and cold demeanor would make Inuyasha see him as a potential threat. He might even attack first out of instinct.
Rick would probably be very dismissive of the 'primitive' magic in the Inuyasha world at first. He might try to explain it all away with science. Inuyasha, being hot - tempered, would likely get angry at Rick's attitude. Morty would be in awe of Inuyasha's sword - fighting skills and would try to be friendly. Kagome would be curious about Rick's technology and might try to convince him to use it for good in the Inuyasha world.
Well, one possibility could be that the characters from Ice Age end up in the feudal Japan setting of Inuyasha. Sid could befriend Shippo, the fox demon. They might get into all sorts of comical situations together, like trying to find food in a world full of yokai. Manny, the mammoth, could be mistaken for a strange demon by some of the more superstitious villagers. And Diego might team up with Inuyasha to fight a common enemy, perhaps a powerful ice - based demon that threatens both their worlds.
The Griffin family would likely react in different ways. Lois would probably try to be the peacemaker and make Inuyasha feel welcome. Chris might be in awe of Inuyasha's strength and cool sword. Meg could see Inuyasha as someone who doesn't fit in, just like her, and they could form an unlikely friendship. Meanwhile, Inuyasha would be constantly on guard, not fully understanding the intentions of these strange new people. He might mistake some of their jokes for real threats and react accordingly, which would lead to some very funny situations.
In a fanfiction, Sakura could use her intelligence and medical skills to help Inuyasha when he gets injured. Inuyasha would be impressed by her ability to heal, which is different from Kagome's spiritual powers. They might also argue a lot, as Sakura is used to a more structured ninja world and Inuyasha is a wild half - demon. But through these interactions, they could grow to respect and even like each other.
Inuyasha might be very protective of Little Red Riding Hood at first. He's used to being the strong one, and she seems like a damsel in distress. Little Red Riding Hood, on the other hand, would be both curious and a bit scared of Inuyasha. But as time goes on, she would see his good side. For example, when they face a common enemy, like a demon in the forest, Inuyasha would fight it off while Little Red Riding Hood would use her wits to find a weakness in the demon.
Naruto would probably be very curious about the mummy. He'd approach it with his usual enthusiasm and start asking a million questions. The mummy, if it could understand Naruto, might be initially confused by his energy. But over time, Naruto's friendly nature could make the mummy more open. They could start sharing their stories, Naruto about his life as a ninja and the mummy about its ancient past.