Can you recommend some good Harry is a Knight Templar AC xover fanfic?

Well, identity is a big theme. Harry has to figure out who he is now as a Knight Templar in the Assassin's Creed world. Is he still the same Harry? Or has he become something new? Also, the theme of loyalty often comes up. He has loyalty to his old friends in his magical world, but now he's part of a new group as a Knight Templar. How does he balance that? And then there's the theme of adventure. The Assassin's Creed world is full of adventure, and with Harry in it, there are new quests and challenges to face.

One popular fem Harry is ancient xover fanfic could be 'Fem Harry in the Ancient World'. It often has interesting plot twists where fem Harry uses her modern knowledge in an ancient setting. Another might be 'Fem Harry's Ancient Adventure' which focuses on her relationships and how she adapts to the ancient culture.

Sadly, I don't have any particular 'Harry is ancient xover fanfic' to recommend. Fanfics are a vast and diverse world, and this description is quite unique. It would be best to start by looking for fanfic communities or forums dedicated to the character Harry (if it's a known character like Harry Potter). There, you can ask fellow fans if they know of any stories that fit this 'ancient xover' concept. You might also want to be more specific about what you mean by 'ancient' - is it ancient civilizations, ancient magic, etc. This will help in your search.

One idea could be Harry discovers an ancient Knight Templar relic that gives him special powers. He then has to protect it from dark forces who want to use it for evil.

There could be a secret society within the wizarding world that has long opposed the Knight Templars. They see Harry's new - found connection to them as a revival of an old threat. They try to undermine Harry and his attempts to bring the Templar values into the wizarding world by spreading false rumors and creating obstacles for him at every turn.

Yes. In some ways, the Harry Potter series shares certain elements with the idea of a Knight Templar fanfiction. The series has a strong sense of a hidden, magical world filled with its own codes, hierarchies, and a battle between good and evil, much like the mysterious and often-romanticized world of the Knight Templars. For example, the Order of the Phoenix in Harry Potter has similarities to a secret society like the Templars, with a group of dedicated individuals fighting for a noble cause against a powerful dark force.

Another interesting one is 'Kassandra Among the Gods'. In this fanfic, Kassandra has some interactions with the gods in a very unique way. The author does a great job of creating a vivid world where Kassandra's actions have a big impact on the divine realm.

Sure. 'The Odyssey Continued' is a great one. It follows the protagonist's further adventures in the world of Assassin's Creed Odyssey, with really interesting new storylines and character developments.

Another option is to ask in relevant fan communities. For example, on Reddit, there are subreddits dedicated to Naruto, Ranma 1/2, and YuYu Hakusho. You can post a question asking for good 'naruto ranma yuyu xover fanfic'. The fans there are usually very helpful and can recommend some hidden gems that you might not find through normal searches. They might also be able to give you some tips on what to look for in a good crossover fanfic, like how well the author blends the different power systems from each universe or how they handle the personalities of the various characters.

Sure. One great 'Harry Potter and Simon Templar' fanfiction is 'The Unlikely Alliance'. It combines the magical world of Harry Potter with the suave and adventurous nature of Simon Templar in a really interesting way. The characters are well - written and the plot keeps you hooked.