Well, in this fanfiction, it could be that Hephaestus trains Harry Potter to have a better understanding of the more physical and mechanical aspects of magic. For example, he might learn to build magical devices that can be used in battles or for other important tasks. This would give Harry an edge over his enemies as he'd have skills that no other wizard has. It could also lead to new alliances as other wizards might be interested in his newfound abilities.
In this fanfiction, there might be a group of wizards who oppose the idea of mixing magic with the skills taught by Hephaestus. They could be the antagonists as they try to prevent Harry from using his new - found skills. They might believe that this new form of magic is dangerous or against the traditional ways of the wizarding world. They could form an organization to oppose Harry and try to disrupt his training and any plans he has to use his skills for good.
One potential ally could be Hagrid. Hagrid has always been a friend to Harry, and in this fanfiction, he could help Harry understand his newfound heritage as the son of Hephaestus. Hagrid's knowledge of magical creatures could also be useful in Harry's adventures related to his Hephaestus - given abilities.
Well, one possible plot could be that as the son of Hephaestus, Harry might have an extraordinary talent for creating magical artifacts. He could use his skills to help in the fight against Voldemort. For example, he might create some sort of enchanted weapon that can nullify the Dark Lord's spells.
No. Liches are often associated with dark and unethical magic. Harry has always been on the side of good and learning from a lich could corrupt his values.
Zelretch is likely a very powerful and perhaps mysterious character in this fanfiction. He could be an ancient wizard or a being from a different magical dimension with knowledge far beyond what is known in the normal Harry Potter universe.
Yes, there might be. The 'Star Wars' and 'Harry Potter' universes are both extremely popular, and the idea of Harry Potter training Anakin Skywalker is an interesting crossover concept. There are many fanfiction websites out there, like FanFiction.net and Archive of Our Own, where fans often create unique crossovers. You can search on these platforms using relevant keywords to find such a fanfiction.
Azura could be an original character created for this fanfiction. Maybe she's a powerful witch from a far - off land with her own unique brand of magic.
Yes, there are quite a few. You can find them on various fanfiction websites like FanFiction.net. Some might focus on a character from the Harry Potter world being trained in combat in a unique way, perhaps with a new mentor or in a different magical setting.