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.
In 'female Ares and Joxer fanfiction', a common theme is the exploration of their relationship. This could be a mentor - mentee relationship, where the female Ares imparts some of her knowledge or skills to Joxer. Or it could be a relationship based on mutual need, for example, they team up to achieve a common goal. Another theme could be the subversion of gender roles. With a female Ares, the traditional male - dominated power structure in the original story might be turned on its head, and this can lead to all sorts of interesting interactions between her and Joxer.
One common theme is adventure. Joxer often gets involved in various adventures with Ares and other characters from the 'Goddess of War' universe. Another theme could be friendship or rivalry between Joxer and Ares.
Finding good 'female Ares and Joxer fanfiction' can be a bit of a hunt. You could also try reaching out to fan communities dedicated to the original work that these characters are from. They might be able to point you in the direction of some great fanfics. Some stories might explore a romantic relationship between them, while others could focus on a more platonic or adversarial relationship, depending on how the author wants to portray them.
One great 'ares joxer fanfic' could be 'The Adventures of Ares and Joxer' which might explore their unlikely friendship. It could have them going on quests together and facing various challenges.
You can try searching on popular fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just type in the relevant keywords 'Ares Goddess of War Joxer' in their search bars, and you might find some interesting fanfictions.
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.
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.
You can start by looking on popular fanfiction websites. For example, Archive of Our Own (AO3) has a large collection of fanfics from various fandoms, and you can search for 'ares joxer' there.
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.