Can you recommend a few best Harry Potter crossover fanfictions for a newbie?

Sure. 'A Darker Path' is a great start. It's not too complex and gives a good introduction to the concept of a darker Harry Potter. It shows how small changes can lead Harry down a different, darker road. Another good one is 'Dark Harry's Beginning'. It's relatively short but effectively sets up a scenario where Harry starts to explore his darker side. 'The First Steps into Darkness' is also suitable as it eases the reader into the idea of a darker Harry Potter world.

Sure. 'Harry Potter and the Methods of Rationality' is a great start. It's easy to follow and the overpowered nature of Harry in it is really cool. He approaches magic in a very different way which makes it exciting to read for newbies.

Sure. 'Time - Twisted Tales in Hogwarts' is a good start. It's easy to follow and has a simple yet engaging plot about a student who travels back in time and gets involved in a mystery that was thought to be long forgotten at Hogwarts. It gives a great introduction to the concept of time travel in the Harry Potter universe.

One great Harry Potter crossover fanfiction is 'A Very Potter Musical' which combines the world of Harry Potter with a musical format. It has humorous takes on the characters and situations from the original series. Another one could be those crossovers with the 'Percy Jackson' series, where the magic of the two different mythologies interact in interesting ways. There are also some crossovers with 'Doctor Who' that take the TARDIS into the wizarding world and create unique adventures.

One great Harry Potter anime crossover fanfiction is 'Harry Potter in the World of Naruto'. It combines the magic of Harry Potter's world with the ninja skills and unique setting of Naruto. Another one could be 'Potter and the Bleach Adventure' which might blend the Hogwarts' wizardry with the Soul Reaper world of Bleach. And 'Gryffindor in Fairy Tail' is also interesting, as it likely fuses the Gryffindor house values and magic with the guild - based magic system of Fairy Tail.

One great one is 'The Wizard and the Caped Crusader'. It combines the magic of Harry Potter's world with the superhero action of DC. It has a really interesting plot where Harry somehow ends up in Gotham City and has to team up with Batman to fight a new kind of dark magic that's threatening both worlds. Another is 'Magic in Metropolis' which shows Superman dealing with the sudden appearance of Hogwarts students in his city. They bring chaos at first but then they all work together to face a common enemy. There's also 'Potter and the Justice League' which features Harry joining forces with the entire Justice League to take on Voldemort who has made an alliance with some of DC's villains.

Then there's 'Percy Jackson and Harry Potter: The Demigod and the Wizard'. It's a great crossover that combines the Greek mythology - based world of Percy Jackson with the wizarding world. It's fun to see how the demigods and wizards interact and how their different powers compare and contrast.

You can start by searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Use specific keywords such as 'Harry Potter DC crossover' in the search bar. Check the ratings and reviews of the fanfictions that come up. High - rated ones with positive reviews are usually a good bet. Also, join fanfiction forums or groups dedicated to either Harry Potter or DC and ask for recommendations from other fans.

Sure. 'Twin Bonds' is a great one. It focuses on the special bond between Harry and his twin. The story is filled with heartwarming moments as they support each other through the challenges at Hogwarts. It also has some great action scenes during the battles against the dark forces.

One popular 'Attack on Titan' and 'Harry Potter' crossover fanfiction is 'The Wizarding World of Titans'. It combines the dark and dangerous world of the Titans from 'Attack on Titan' with the magic of 'Harry Potter'. Another one could be 'Hogwarts within the Walls', where the characters from 'Harry Potter' are somehow transported into the world of 'Attack on Titan' and have to face the Titans using their magic skills.