Harry's life would change in many ways. Firstly, he would have to adjust his living situation to accommodate Teddy. He might move to a bigger place. Emotionally, he would become more responsible and caring. He would also have to deal with Teddy's magical education from a very young age. This would involve teaching Teddy basic spells and taking him to Diagon Alley for school supplies. Moreover, he would be more cautious in his actions as he has Teddy to think about now.
Their friendship would likely become even deeper. Adopting Teddy together is a huge step that would bond them on a whole new level. They would have to rely on each other more than ever, sharing responsibilities for Teddy's upbringing. This would mean more late - night conversations about Teddy's future, his needs, and how to handle any problems that come up.
It might become stronger. Adopting Teddy would give them a shared purpose and responsibility. They would have to work together to raise Teddy, which would deepen their bond.
In some Harry Potter fanfictions about Teddy Lupin's time travel, he might go back to prevent certain tragedies. For example, he could try to save his father Remus Lupin from the final battle. He might use his knowledge of the future to change the course of events, perhaps by warning the Order of Phoenix earlier about Voldemort's plans.
Their relationship could start as a simple acquaintance at Hogwarts. As they participate in school activities like Quidditch matches or wizard duels, they gradually become friends. Then, as they grow older, they might realize they have deeper feelings for each other.
James might be really excited. He's heard stories about his father's friends, and Teddy is like a link to that past. He'd probably be full of questions about the Marauders and what his dad was like as a student. Lily, on the other hand, would be more reserved but still interested. She might be a bit more empathetic towards Teddy, considering his difficult past. Overall, they'd both be curious and eager to learn more from him.
Initially, Harry's raising of Teddy would be based on his love for Teddy's parents. But as time progresses, he would develop his own unique bond with Teddy. They would go through normal family things like holidays and birthdays together. Teddy would rely on Harry for advice on school, friendships, and magic. Harry would be there for Teddy through all his ups and downs. As Teddy becomes a teenager, there might be some clashes in their personalities, but they would always come back together, and their relationship would be one of the most important in both of their lives.
Well, perhaps in the fanfiction, Harry adopts Teddy Lupin right after the Battle of Hogwarts. Teddy is just a baby then. Harry, who has lost so many people, sees Teddy as a new beginning. He might face challenges from the wizarding community as some may question his ability to raise Teddy. But Harry, with the help of his friends like Hermione and Ron, overcomes these difficulties and Teddy grows up to be a strong and kind wizard.
Harry's relationship with the Weasley family could grow even deeper. Teddy would be welcomed into the large Weasley clan. Molly Weasley would probably dote on Teddy, cooking his favorite meals. Harry's bond with Neville could also strengthen as they might share their experiences of taking care of the younger generation. And his relationship with the wizarding community as a whole would be seen in a new light, as he is now a father figure.
They would become more united. Adopting a baby is a huge step, and it would bring them closer as they share the responsibilities of raising the child. Their focus would shift from just their relationship to also include the well - being of the baby.
He might react with defiance. Teddy is not one to back down easily. If Umbridge tried to impose her unjust rules on him or his friends, he would likely oppose her openly. He could use his ability to change his appearance to make a statement, like turning into a wolf (in honor of his father) to show his strength and resistance.