In fanfiction, if a Harry Potter wand exploded, it might lead to the wizard losing their magical abilities for a while. Since the wand is the conduit for magic, its explosion could sever the connection temporarily.
Well, if a Harry Potter wand exploded in fanfiction, the wizard who owns it would be in a real pickle. Firstly, they would need to find a way to get a new wand quickly. Without a wand, they are pretty much defenseless in the wizarding world. Secondly, the explosion could attract unwanted attention. It might be seen as a sign of instability or misuse of magic. This could lead to the wizard being questioned by the Ministry of Magic or other authority figures in the fanfiction world. And depending on the circumstances surrounding the explosion, it could also put the wizard's friends and family in danger if it was part of some sort of dark plot.
In fanfiction, when a character's wand explodes, they'd be in a state of utter disbelief at first. Their wand is like an extension of themselves in the magical world. After the initial shock, they'd start to worry about how they'll function without it. Some characters might immediately start looking for ways to repair it if they're knowledgeable enough. Others would rush to get a new wand, but that's not always easy. They'd also be worried about how their friends and enemies will react. Their enemies might see it as an opportunity to attack, while their friends would be concerned for their safety. The character would also probably start reflecting on what could have caused the explosion, whether it was a spell gone wrong, a curse, or some sort of magical malfunction.
Maybe it's an old wandmaker from a far - off land. This wandmaker has been crafting wands for centuries and has a unique intuition about which wands are meant for which wizards. He sees something special in Harry and presents him with a new wand.
It could be from a far - off land. Maybe it was crafted by a reclusive wizard in a distant mountain range. This wizard might have used unique materials and spells to create it, and for some reason, the wand made its way into Harry's hands.
He also has to deal with the secrecy around wand - making. Since it's a highly guarded art in the wizarding world, he might face opposition from the Ministry of Magic or other wizards who think he's meddling in something he shouldn't. Plus, he has to make sure that the wand he crafts is unique to him and suits his style of magic, which is no easy feat.
He might have lost his main means of casting spells. This would put him at a great disadvantage in any magical battles or challenges. Without his wand, he would have to rely on other forms of magic or his natural abilities, which could be much more difficult.
The fusion could be shown as a chaotic yet beautiful event. Sparks could fly from the wands as they touch, and the magic within them could seem to fight at first, like two different forces trying to assert dominance. But then, as they start to meld, the chaos gives way to harmony. The colors of the magic, say the warm red - gold of Harry's wand and the cold, steely grey of the Elder Wand, could blend into a new, unique color. And the resulting fused wand would look as if it was crafted by the most skilled wand - maker, with an otherworldly beauty and an aura of great power.
There's a chance that the maker is a new character, an old hermit wizard who lives deep in the Forbidden Forest. He has been observing Harry from afar and realizes that the wands available in the regular market are not sufficient for him. So, he uses his knowledge of forgotten magics to craft a custom wand just for Harry.
In fanfiction, if Harry Potter snaps his wand, he might lose a great deal of his magical power. His wand is his primary tool for casting spells, so without it, he'd be in a very vulnerable position. He could start to explore alternative forms of magic or seek out a new wand, perhaps through some extraordinary adventure. This could also lead to him relying more on his friends and the skills he has developed outside of wand - based magic.
In some fanfictions, dark magic interference might cause a wand to explode. If a dark wizard tries to curse a wand or disrupt its magic, it could lead to a catastrophic failure. This could be part of a plot where a hero's wand is targeted by an enemy.
In fanfiction, a bone wand for Harry Potter could symbolize a connection to an ancient or primal magic. It might be more in tune with the darker and more mysterious aspects of magic compared to his traditional wand. Maybe it gives him access to spells that are otherwise forbidden or forgotten.