One common theme is the clash of two very different worlds. Hermione comes from the wizarding world of Harry Potter, and Ares is from Greek mythology. So, there's often a lot about how they interact in a world that combines both magic and ancient gods' powers.
One common theme could be his vulnerability. Since Ares is often seen as a powerful god, seeing him hurt shows his more human - like vulnerable side. Another theme might be redemption through pain. Maybe he has to go through some hurtful experiences to change his ways.
Since lemon fanfictions are inappropriate, I can't really discuss the common themes in them. But in general non - lemon Percy and Ares fanfictions might have themes like power struggle, as Ares is a god of war and Percy has his own powers. Another could be the clash of their personalities, with Percy's more heroic and selfless nature against Ares' more violent and self - centered one.
One common theme is the protection of the baby. Since Xena and Ares are in a world full of danger, they have to constantly safeguard their child. Another theme is the change in their relationship. Having a baby forces them to reevaluate their feelings for each other.
One common theme is secrecy. Since their relationship was often scandalous among the gods, in many fanfictions they try to keep the pregnancy a secret at first. For example, they might worry about Zeus's reaction.
Another theme is the conflict between duty and desire. As gods, they have certain duties in the Greek pantheon, but their feelings for each other can create a conflict with those duties. For example, Zeus has to maintain order among the gods, and his relationship with Ares might be seen as going against that in some fanfictions.
One common theme is forbidden love. Given that Aphrodite is married, their relationship is not supposed to happen. Another theme could be passion. Ares is a very passionate and intense god, and when paired with Aphrodite, their relationship is likely to be full of strong emotions. Also, secrecy might be a theme as they would need to keep their relationship hidden from the other gods.
A theme that often comes up is the clash of ideologies. Percy, with his more modern and empathetic view, against Ares' traditional and often brutal view of war. Also, the theme of heroism is there. Percy is seen as a hero, and his battles with Ares can be seen as a test of his hero - status, with the fanfiction exploring different aspects of what it means to be a hero in that context.
One common theme is the clash of two different worlds. Bella is from a normal human world, while Ares is a god. So there's often a struggle to bridge the gap between their lifestyles.
Well, a frequent theme is probably adventure. Since they both exist in a world full of action and mythical elements, many fanfictions would likely send them on some sort of journey together. And then there's the theme of character growth. Joxer might learn to be more confident or capable in the presence of the female Ares, and she might learn something about compassion or humility from him. It's also possible that some fanfictions explore the theme of identity, especially for the female Ares, as she may be different from the traditional male Ares in many ways.
A common theme is the clash of different worlds. Since Ares is a god of war, his love interests often come from more peaceful or non - violent backgrounds. So there's always that theme of two opposing forces coming together.