Who are the key characters to include in an 'Alvarez Empire Fanfic'?

Obviously, Naruto is one of the main characters. In the context of this fanfiction, he is the one who gets involved with the Alvarez Empire.

Zeref is also a favorite. His connection to the overall story of Fairy Tail and his role in the events related to the Alvarez Empire offer a lot of room for creativity. Writers can explore his complex relationship with other characters like Natsu and how it impacts the empire - Fairy Tail dynamic.

One idea could be exploring the backstories of the members in the Alvarez Empire. For example, showing how they joined the empire and what their motives were.

Cleopatra is another great character. Her beauty and intelligence made her a very influential figure. In a crossover, she could use her charm and wits to manipulate characters from different settings. Say, if it's a crossover with a superhero world, she might try to enlist the help of the superheroes for her own political gain.

Darth Vader is a key character. His menacing presence and his role as the Emperor's enforcer are central to the story. He is a symbol of the Empire's power and ruthlessness.

One interesting story could be about Naruto joining the Alvarez Empire and having to adapt to their different culture and ways of doing things. Maybe he has to prove himself in their combat trials.

Popular characters in Avalon Empire fanfic include the rebel leader who challenges the status quo of the empire. This character adds an element of conflict and change to the stories. The court jester, who may seem like a simple fool but actually has a deep understanding of the court's politics and can manipulate situations, is also a popular choice. And don't forget the female warrior who breaks gender norms in the Avalon Empire and proves herself to be just as strong as any male counterpart in battle.

One idea could be exploring the backstories of the Alvarez Empire soldiers. Maybe there's a young soldier who has doubts about the empire's motives and ends up befriending a Fairy Tail member. This could lead to a story of self - discovery and changing loyalties.

Sonic himself is a must - include. His speed and adventurous spirit drive the story forward. Tails is also great as he can provide technical support and is Sonic's loyal friend. And Dr. Eggman, as the main antagonist, always adds conflict and excitement to the story.

Vegeta is a great choice. His rivalry with Goku adds a lot of drama and action to a fanfic. Also, Piccolo, as he has a long history with Goku and has been both an enemy and a friend. Another good character could be Gohan, Goku's son, as it can explore their father - son relationship further in the fanfic.