Maybe it's a story that delves into the depth of their grief and the impact it has on their magical journey. It might also touch upon themes of loss, loyalty, and the power of friendship.
Well, in some fanfictions, Harry might use magic from both wands simultaneously by channeling different types of magic through each. For example, one wand could be used for defensive spells while the other for offensive ones.
Wands often have a rich story in various fictional universes. They can symbolize power, magic, and the ability to channel and control supernatural forces.
Well, there are several reasons. Dumbledore is this all - knowing figure in the original series, but in fanfiction, his actions can be seen as manipulative. He might be making decisions for Harry without really considering Harry's feelings or wishes. Also, Dumbledore's grand schemes might not always be in Harry's best interest. Harry might realize this and get fed up. For instance, if Dumbledore is using Harry as a pawn in a bigger battle against Voldemort, Harry would likely be angry when he figures it out. And Dumbledore's failure to prevent certain tragedies, like the death of Sirius, could also be a reason for Harry's disillusionment.
Perhaps Harry misinterprets Dumbledore's cryptic messages. Dumbledore often gives rather mysterious instructions, and if Harry takes them the wrong way, it can lead to him messing up the plans. Like he might think Dumbledore wants him to do one thing when in fact it's the opposite, and so he goes ahead and does the wrong thing, thus ruining the plan.
One of the most famous is Harry Potter's wand in the 'Harry Potter' series. It's made of holly with a phoenix feather core. Another is Gandalf's staff in 'The Lord of the Rings', which functions much like a magic wand. It has great power and is used to combat evil. Also, in 'The Chronicles of Narnia', Aslan's magic is sometimes channeled through a wand - like object, which is quite well - known in the world of Narnia.
One reason could be a difference in ideology. Harry might have come to believe that Dumbledore's methods, like keeping secrets from him, are not in the best interest of the wizarding world. For example, Dumbledore withheld information about Harry's connection to Voldemort which put Harry in more danger at times. Harry could stand up to him to demand more transparency.
One consequence could be that other characters are put at risk. If Dumbledore had a plan to protect everyone and Harry messes it up, those protections might fail. For example, if Dumbledore planned a safe passage for a group and Harry's actions cause the enemies to discover it, the group could be in danger.
One popular 'Harry Potter Fed Up with Dumbledore' fanfiction could be 'The Breaking Point'. In this fic, Harry starts to see Dumbledore's manipulative side and decides to take matters into his own hands. Another one might be 'Beyond the Headmaster's Shadow' where Harry rebels against Dumbledore's control. There's also 'A Different Path' which explores Harry's journey when he loses faith in Dumbledore.