What are some interesting plot ideas for 'Harry Potter travels dimensions fanfiction'?

Well, in 'Harry Potter Dimensions Fanfiction', there could be a concept of a dimension where the wizarding world is at war with a completely different kind of dark force. Maybe a force from another dimension that uses a type of magic unknown to the normal wizarding world. Also, there might be a dimension where the Sorting Hat makes decisions based on different criteria, leading to a very different distribution of students among the houses. And perhaps a dimension where the magical creatures have a much more prominent role in society, almost like equal citizens.

It could be an alternate version of Voldemort from a different dimension. Maybe this Voldemort has even more powerful dark magic at his disposal.

Perhaps Naruto travels to a dimension where everyone has a unique animal spirit companion. He has to bond with one of these spirits to gain access to certain powers. This would be a whole new experience for him as he's used to his own ninja world and its rules.

One idea could be Naruto traveling to a dimension where ninjutsu doesn't exist, and he has to rely solely on his physical strength and strategic thinking to survive. Another could be a dimension filled with powerful, ancient beasts that Naruto must befriend or defeat. Maybe he travels to a dimension where everyone has a unique kekkei genkai that he has to learn to co - exist with.

A great plot for a Potter Manor fanfiction could involve a mystery that surrounds the manor. For instance, strange noises at night lead Harry to uncover a long - forgotten chamber. It could also be about Harry restoring the manor to its former glory, perhaps with the help of Hermione's research on ancient magic used in the construction of such manors.

A traveler could be from a different magical realm entirely and come to the Harry Potter universe. They bring with them unique magical abilities that both fascinate and frighten the wizards in the Harry Potter world. This could lead to a series of adventures where they either share their knowledge or are hunted down by those who fear the new magic they possess.

One idea could be that Hecate, being the goddess of magic, takes Harry Potter under her wing secretly to teach him ancient and powerful magic that Dumbledore doesn't know. This could lead to Harry having new abilities to fight Voldemort.

A possible plot in Harry Potter Planeswalker fanfiction is that a Planeswalker accidentally brings a dangerous creature from another plane into the Hogwarts grounds. This causes chaos as the teachers and students have to figure out how to deal with it. It could also be that a Planeswalker has a special connection to the magic in the Harry Potter world, like being able to sense the presence of magic in a way that wizards can't. They could use this ability to discover hidden secrets about Hogwarts or the wizarding families. Maybe a Planeswalker is on a quest in the multiverse and the Harry Potter world is just one stop on their journey, and their actions in the wizarding world have consequences for their overall mission.

One interesting plot could be a time - travel story in the Harry Potter wonderland. For example, a character goes back in time to the Marauders' era and gets involved in their adventures, while also trying to prevent a future disaster in the wizarding world. Another idea is a story where a new, powerful magic is discovered in the wonderland, and Harry and his friends have to figure out how to control it before it falls into the wrong hands. A third plot could be about an alternate reality where Voldemort won the war, and the remaining good characters have to find a way to reverse the situation in the harry potter wonderland.

One plot idea could be that Bella discovers she has a hidden magical ability that only Harry can help her understand and control. Maybe it has something to do with an ancient magic that's connected to Harry's destiny.