One idea could be that Negan, with his tough and brash personality, is transported to Artemis' world. He initially tries to assert his dominance but quickly realizes he's out of his depth in the realm of the goddess. Artemis, being a protector of the wild, could see Negan as a threat to her domain and a challenge to civilize or eliminate.
A possible plot could involve Negan being cursed by some dark magic and sent to Artemis' territory. Artemis, known for her fairness, decides to give Negan a chance to redeem himself. She tasks him with protecting a sacred grove. As he does so, he starts to understand the value of nature and life in Artemis' eyes, and his character gradually changes, leading to a complex relationship between them.
Maybe a powerful warlord from Negan's world who somehow follows him into Artemis' realm. This warlord, with his own thirst for power and destruction, would oppose both Negan (if he starts to side with Artemis) and Artemis herself, wanting to take over the new world he has found.
A plot could be where Batman discovers that Artemis has a unique connection to an otherworldly power source that some bad guys are after. They go on a quest to protect this power source. For example, it could be a magical amulet that Artemis has unknowingly been in possession of. Also, they could have a story where they train together. Batman teaches Artemis some of his detective techniques and in return, Artemis shows Batman some new combat moves. This could strengthen their bond and lead to them being a more effective team against threats.
One idea could be that they go on a secret mission together outside of the team. Maybe they are sent to infiltrate an enemy base where they have to rely on each other's skills more than ever. Wally's super - speed could be used for quick escapes and distractions, while Artemis' archery skills are crucial for taking out guards from a distance.
One idea could be a crossover with 'The Walking Dead' and 'Breaking Bad'. Negan could team up with Walter White. They could form an unlikely alliance where Negan provides the muscle and Walter uses his chemical knowledge, perhaps to create some sort of weapon or defense mechanism against the walkers. It would be a story full of tension and moral dilemmas as both characters have their own dark sides.
One idea could be that Percy is chosen by a prophecy to help Artemis in a quest to retrieve a powerful, lost artifact. Maybe it's a magical weapon that was stolen by a new, unknown enemy. Percy's skills in water and combat would be crucial in navigating the dangerous terrains and battling foes on the way.
One plot idea could be Percy getting involved in a quest that somehow crosses Artemis' path in a way that challenges their relationship. Maybe a new threat emerges that only their combined skills can defeat, and they have to learn to trust each other despite their differences.
One plot idea could be that Peter Parker and Artemis team up to stop a powerful criminal organization that is stealing ancient artifacts and using them for evil purposes. Their combined skills, Peter's super - strength and spider - sense, and Artemis' archery and hunting skills, would make for an exciting adventure.
Maybe a fanfiction where there's a competition in Olympus related to lemons. Artemis and Athena both enter, but for different reasons. Artemis is intrigued by the idea of a new kind of hunt (hunting for the best lemon - related item perhaps), and Athena sees it as a mental challenge. As they compete, they learn more about each other's perspectives and form an unexpected bond.
A plot could involve a prophecy that says only Artemis and Ares together can save Olympus from a great danger. Artemis is reluctant to work with Ares as she despises his blood - thirsty ways. However, as they journey to find the source of the threat, they gradually learn to respect one another. For example, Ares might show a different, more strategic side of himself to Artemis, and she might display her fierce loyalty and determination in a way that makes Ares see her in a new light.
One idea could be that the child has special powers inherited from both Percy and Artemis. For example, they might have the ability to control water like Percy and also have a connection to the moon or be an excellent archer like Artemis. Another plot could involve the child trying to find their place in a world where demigods are already a complex group. They might struggle with the expectations of both their parents' legacies.