Well, it would be a very strange and interesting scenario. He might use the gun in a way that combines magic and Muggle weaponry. For example, he could use magic to enhance the gun's power or accuracy. Or perhaps he would be in a situation where his usual magic is restricted and the gun becomes a new way to defend himself and his friends. It could also lead to some very different interactions with the villains in the story, as they might not expect a wizard to be armed with a Muggle weapon.
In a fanfic where Harry Potter has a gun, it could open up a whole new world of plot possibilities. Maybe he gets the gun from a Muggle acquaintance who believes it will help him in his fight against Voldemort. Harry would have to learn how to use it, which could be a comical or tense process. The gun could also symbolize a break from the traditional wizarding ways. It might make the wizarding community view Harry in a different light, either as a rebel or as someone trying to find new ways to protect them. And in battles, instead of just casting spells, he could now use the gun to surprise his enemies.
The idea of Harry Potter with a gun is quite interesting. One possibility is that he gets the gun from the muggle world accidentally. He might initially be confused about how to use it but then realizes its potential. This could lead to new alliances in the wizarding world. Some wizards might be intrigued by this new weapon and want to learn more about muggle technology, while others might be afraid and try to confiscate the gun from Harry.
Well, it would be a really strange scenario. Magic and guns don't really go together in the traditional Harry Potter world. But if Harry had a gun, he might use it in a moment of extreme danger when his magic fails him. Maybe against some dark creatures that are immune to certain spells.
If Harry Potter brings a gun to Hogwarts in fanfiction, it could change the whole dynamic of the story. For one thing, it would introduce a new level of danger that the magic at Hogwarts may not be able to counter easily. The other students would be both curious and afraid. And it might make the wizarding world re - evaluate their view of the Muggle world's weapons. It could also lead to some really interesting interactions between Harry and his friends. For example, Hermione would surely lecture him on the inappropriateness and potential harm of such a weapon in a magical environment.
In the 'Harry Potter has the Infinity Stones' fanfic, the whole wizarding world would be changed. Harry might use the Reality Stone to create illusions that are so real they could deceive even the most powerful wizards. With the Mind Stone, he could perhaps read the minds of his enemies and gain crucial information for his battles against the dark forces. And the Space Stone could help him teleport around the wizarding world, giving him an edge in both escape and surprise attacks.
He might be quite amused. Fanfics often contain different interpretations of the characters and the wizarding world. He could find some creative ideas in them that he never thought of before, like unique magical spells or new backstories for his friends.
Well, he could bring his magic skills to the team. Maybe he could use spells to enhance the Avengers' weapons or defenses. For example, he could put a protection charm on Iron Man's suit to make it even more resistant to attacks.
In such a fanfic, Harry might experience extreme pain and weakness. His friends would likely be in a panic. Hermione would probably immediately start looking for antidotes in the library or with her vast knowledge of potions. Ron would be by Harry's side, trying to keep him conscious and reassuring him.
Well, he might start collecting Pokemon cards instead of magic ones. He could try to use spells to catch Pokemon, which would be really interesting.
Well, in a 'Harry Potter adopted by Delacours' fanfic, it could be really interesting. Harry would be part of a family that has a different set of values and customs. The Delacours might train him in unique ways of magic that are more in line with Beauxbatons. He could get to know the Veela heritage better, and perhaps it would give him some advantages in his magical abilities. Also, there could be new storylines around his interactions with the Delacour family members and how they deal with the fame and danger associated with Harry.
Well, it would be a really dark take. Harry would probably be constantly in a state of near - despair. Since Dementors are soul - sucking creatures, he might have a hard time forming normal relationships. His view of the wizarding world would be very different from the original story. He might see it as a place full of threats and darkness rather than a place with some good in it. And his Patronus, if he could even produce one, would be very weak or have an unusual form.