What could happen in the 'Harry Potter becomes Dada teacher' fanfiction?

Perhaps Harry would try to make the DADA classroom a more inclusive and safe space. He had faced so much discrimination and danger himself when he was a student. So he would ensure that no student, whether they are Muggle - born or pure - blood, would feel left out or threatened in his class. He could also use his Gryffindor courage to inspire students to stand up against any form of dark arts or bullying.

Maybe the new Dada teacher was once a student who was deeply affected by a dark magic encounter. So, he came back to teach DADA to make sure no other students have to go through what he did.

Well, he might completely change the power structure in the wizarding world. He could rewrite the rules at Hogwarts, for example, making it more focused on combat training against the dark arts. He might also form a new alliance with the magical creatures, using their unique abilities to strengthen his rule.

If Harry Potter becomes an emperor in fanfiction, he would likely enforce new laws. For example, he could make laws to ensure that all magical creatures are treated fairly. He may also establish new alliances with other magical communities around the world, uniting them under his leadership for the greater good of magic in general.

Well, if Harry becomes a vigilante, he would probably form his own group of like - minded wizards. They could work together to fight against the dark forces that are being overlooked by the authorities. He may also develop new spells or magical techniques that are specifically designed for his vigilante activities. And his friends, like Hermione and Ron, would either support him wholeheartedly or try to persuade him to work within the system, which could lead to some interesting character dynamics.

In such a fanfiction, Harry might discover new powers related to being a monster. For example, he could have enhanced strength or senses. Maybe he would struggle to fit in with his old friends at Hogwarts as they might be afraid of his new form.

Harry could also be a great Quidditch coach. He was an excellent Quidditch player himself. He would be able to train students in the skills of flying, teamwork, and strategy. He could pass on his love for the sport and perhaps even lead the school team to many victories. He would know how to spot potential in young players and help them develop their talents.

He might use his magical skills in unique ways. For example, he could use spells like 'Stupefy' to incapacitate his enemies quietly before engaging in close - combat. His broomstick flying skills could also be adapted for quick getaways or aerial surveillance in mercenary missions.

If Harry Potter becomes an exorcist in fanfiction, it would be really interesting. He'd probably bring his Gryffindor courage to the job. He could use his invisibility cloak to sneak up on demons or ghosts. And his Firebolt could help him quickly reach places where exorcisms are needed. Also, his friends Hermione and Ron might join him, with Hermione researching about the spirits and Ron providing some comical relief during the spooky exorcist work.

In such a fanfiction, Harry Potter as a Hollow might lose his sense of self and humanity. He could be driven by basic instincts rather than his usual moral compass. This would likely lead to a very different dynamic in the wizarding world as his friends would be faced with either trying to save him or having to oppose him.