Another theme could be his relationship with other Digimon, especially those from his own series. Some fanfics might focus on how he interacts with the main characters like Takato and his Digimon friends, exploring themes of friendship, enmity, or mutual understanding in the context of the Digimon world.
Power struggles are also quite common. Given his powerful nature, fanfics might involve him in battles or power - related conflicts within the Digimon universe. For example, he could be fighting against other powerful Digimon to prove his worth or for some greater purpose.
One plot idea could be that Black War Greymon from the Digimon universe crosses over into a different fantasy world. He might have to team up with the local heroes to fight against a common enemy that threatens both his world and this new one. For example, an ancient evil force that has the power to destroy all digital and non - digital life forms.
First, do your research on Black War Greymon. Know his powers, his backstory, and his personality traits. This will help you write him accurately in the crossover. For example, if he's known for his brute strength and solitary nature, you can use that in the new setting. Next, create a unique and engaging crossover world. It could be a mash - up of two different anime universes or a completely new world that Black War Greymon enters. Then, develop a strong plot with conflict. Maybe he has to fight against the rules of this new world or face a powerful antagonist.
You can try searching on fanfiction websites like FanFiction.net or Archive of Our Own. There are often many Digimon - related fanfics there, and you should be able to find some specifically about Black War Greymon.
Survival is a very common theme. Characters are often faced with finding food, water, and shelter in a world that has been decimated by nuclear war.
One of the common themes is war strategy. In 'kingdom of war fanfic', there are often detailed descriptions of military campaigns, from planning attacks to defending strongholds. Another theme is the role of magic. Magic can be a powerful weapon in the kingdom's wars, and it often has its own rules and limitations. Also, the theme of sacrifice is prevalent. Characters may sacrifice themselves or their own interests for the greater good of the kingdom.
The exploration of his relationship with Sirius is also a common theme. Since they are brothers with very different paths, fanfics often dig into their complex relationship, from their childhood rivalry to the possibility of reconciliation or understanding in different situations.
One common theme is survival. Given the nature of the game, fanfics often revolve around the characters' struggle to survive in difficult combat situations.
Survival is also a common theme. Given her dangerous life, fanfics often show how she manages to survive in difficult situations. Her identity is another theme. Writers like to play with the idea of her true identity, whether it's the Natasha Romanoff we know or if there's more to her. And loyalty, whether it's to her friends, her cause, or her own sense of right and wrong.
Self - improvement is also a frequent theme. Arabella may start out with certain flaws or insecurities, but through the course of the fanfic, she grows and becomes a stronger, more confident character. This can be seen in how she faces challenges and overcomes them.
Another theme is the idea of female empowerment. Both characters are strong female figures in their own right. In many fanfics, they come together to show that women can be powerful allies and can handle difficult situations on their own terms. For example, they might take on a powerful male villain together and prove their capabilities.