Some of Harry's closest friends like Hermione and Ron might be initially surprised. Hermione would probably be very curious about Yasaka's world and eager to learn about it. Ron might be a bit more hesitant at first, but once he gets to know Yasaka, he would come around. Dumbledore, if he were still alive, would likely see it as an opportunity for greater unity between different magical realms. The Malfoys might be envious or try to find a way to use this new connection for their own gain, while the Weasleys would welcome Yasaka into the family wholeheartedly.
Some in the wizarding world would be excited. The French wizarding community might see it as a great connection to the famous Harry Potter from Britain. They would celebrate the union as a way to strengthen the relationship between the two magical communities. However, there might also be some who are skeptical. Some traditional British families might think it's a bit odd as they don't know much about Apolline. But overall, most of Harry's friends would be happy for him and look forward to the new cultural exchanges that would come with the marriage.
In the Harry Potter world, his friends would probably be very surprised at first. Hermione might be a bit skeptical, wondering how well Harry really knows Talia and what her motives could be. Ron, on the other hand, would be more open - minded and excited for Harry. The wizarding community as a whole might be a bit divided. Some would see it as an interesting union of different powers, while others might be worried about the influence of someone from Talia's world. In Talia al Ghul's world, her father (if he's still alive in the fanfiction) would likely be very controlling and not happy about it. Her allies might see it as a way to gain an advantage through Harry's magic, while her enemies would try to use their relationship against her.
Hermione would probably immediately start researching. She'd scour the library for any mention of giant beasts in wizarding history to find a way to deal with Godzilla. Harry would be more cautious, trying to assess the threat level while also thinking about protecting his friends. Ron, on the other hand, might be a bit more panicked at first. He'd likely make some jokes out of nervousness as they figure out what to do.
The Al Bhed in Spira might be the most interested in Harry Potter. They are known for their curiosity and their love for knowledge. They would want to study his magic, his wand, and his robes. They might even try to reverse - engineer some of his magic items. And as for the Ronso, they would likely be initially hostile, seeing Harry as an intruder. But if Harry showed his strength and honor, they could come to respect him.
Hermione would probably be a bit skeptical at first. She might worry that Harry is rushing into things. But once she sees how happy they are, she would be supportive. Ron, on the other hand, would be more accepting from the start, especially if there are good feasts at the wedding.
He'd probably be shocked. Harry has always been a bit independent when it comes to relationships. He might feel trapped at first.
The Death Eaters would likely be both scared and intrigued. They might see the Ghost Rider as a potential new weapon or a threat to their own dark plans. Voldemort himself would probably view the Ghost Rider as a rival in terms of power. He might try to either destroy the Ghost Rider or subjugate him. The other wizards in the Ministry of Magic would probably panic and try to contain the situation without really understanding what they are dealing with.
One possible scenario in this fanfiction could be that Harry Potter, with his powerful magic, somehow finds his way into the world where Yasaka exists. Maybe he teams up with Yasaka to fight a common enemy that threatens both the wizarding world and the world Yasaka is from. Their combined powers could create a really interesting dynamic.
The Weasley family would have different responses. Mrs. Weasley would be motherly and concerned about this strange new person. Fred and George would see her as a source of new ideas for their pranks and inventions. Ginny would look up to her as a strong female figure, much like she does with Hermione. And all of them together would gradually get used to having Powergirl around, and they would all grow from the experience of interacting with someone from a completely different world.
Batman would probably be very cautious at first. He'd want to study Harry and his magic to see if it could be a threat or an asset. The Joker might see Harry as a new plaything, a strange and magical being to toy with. Commissioner Gordon would likely be intrigued and hope that Harry could help clean up Gotham's streets.