What are some interesting Harry Potter submarine fanfiction stories?

One free submarine story could be about a group of scientists who use a submarine for free as part of a research project. They explore the deep sea, discover new species, and their story of adventure and discovery is really exciting.

One interesting submarine story in fiction is '20,000 Leagues Under the Sea' by Jules Verne. It follows the adventures of Captain Nemo and his submarine Nautilus. The submarine travels to amazing underwater places, battles sea monsters, and explores the deep ocean. It's a classic that has inspired many other submarine - related fictions.

There are many great 'Harry Potter' fanfiction stories. For example, some focus on alternative universes where the characters have different destinies. There are fanfictions that explore what would happen if Harry was sorted into Slytherin instead of Gryffindor. It could lead to a whole new set of friendships and rivalries, and a different path in his fight against Voldemort.

One interesting Harry Potter fanfiction could be about an alternate universe where Harry is sorted into Slytherin. It shows a different side of his character development as he has to navigate the house known for its cunning. Another great one might be a story that focuses on the Marauders' time at Hogwarts in more detail, exploring their pranks and friendships deeper.

One interesting Harry Potter fanfiction could be those that explore alternate universes, like 'The Harry Potter Who Lived'. It shows a different path for Harry where he makes different choices. Another great one might be fanfics that focus on the backstories of minor characters, for example, a story about Neville's parents before they were tortured. There are also fanfictions that pair unexpected characters in relationships, which can be really fascinating to read.

One interesting Harry Potter fanfiction could be a story where Harry discovers a hidden magical ability that was not explored in the original books. For example, the power to communicate with magical creatures on a deeper level, allowing him to gain new allies in the fight against Voldemort.

One interesting Harry Potter fanfiction could be a story that explores what would happen if Harry had been sorted into Slytherin instead of Gryffindor. It could show his struggle to fit in with the Slytherin values while still holding onto his own sense of right and wrong.

One interesting story could be about Lily Potter's early life at Hogwarts before she met James. Maybe it shows her friendships and how she was developing her magic skills. Another could be a story where Harry Potter gets to time - travel and meet his mother Lily as a young witch. It could explore their relationship in a new way, like Harry learning from her directly about the Potter family secrets.

One interesting story is about the USS Tang. It had a very successful combat record. However, in its final battle, it was accidentally hit by its own torpedo that malfunctioned and circled back. It was a tragic end for a heroic submarine.

In some fanfictions, Harry Hook might form an unlikely alliance with characters from the original Harry Potter series. For example, he could team up with Neville Longbottom to stop a group of rogue Slytherins from causing chaos in the school. This would be an interesting dynamic as they come from different backgrounds within the wizarding world.