Who could be the main character in a Naruto Shadow Monarch fanfiction?

One idea could be a crossover where the Shadow Monarch's powers are introduced into the Naruto world during a major conflict, like the Fourth Great Ninja War. The main character, perhaps a young ninja, discovers the power of the Shadow Monarch and has to learn to control it while also dealing with the existing political and power struggles in the ninja villages.

It could be an evil shinobi who has somehow harnessed shadow dragon slayer magic for his own evil purposes. He uses it to create chaos and destruction in the ninja world, and Naruto and the dragon slayer have to stop him.

It could be a rogue ninja who has a special ability to disrupt shadow clones. This antagonist might be jealous of Naruto's ability to use shadow clones for training and wants to stop him. Maybe he has a jutsu that can make Naruto's clones go berserk and attack him instead of following his commands.

Maybe it's an old wizard who has been in hiding as a Shadow Walker for years. He comes out of hiding to help Harry Potter in his fight against the dark forces. So he would be the main character, with his past experiences and powers adding a new dimension to the story.

It could be an original character created specifically for the fanfiction. Maybe a young wizard or witch who discovers their Shadow Master abilities by accident.

One great 'Shadow Monarch Fanfiction' is 'The Ascent of the Shadow Monarch'. It has a really engaging plot that follows the main character's journey in a very detailed way.

You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of 'Shadow Monarch Fanfiction' with different ratings and tags to help you find what you're looking for.

Hermione could be an interesting choice. She's already very intelligent and powerful, and if she were a shadow wolf Animagus, she could use her new form to access restricted areas of Hogwarts at night for research. Also, her wolf form could help her in battles, using the element of surprise.

It could also be a young apprentice of the shopkeeper. This character could be learning the ropes of running the shop while also having dreams of becoming a great ninja. They would be in a position to interact with both the regular customers of the shop and the more famous ninjas, which could lead to all sorts of interesting storylines.

It could be Megaman himself. He could be transported to the Naruto world and have to adapt to the new environment while using his skills to make a difference. His sense of justice would fit well in the Naruto universe.