Their relationship would surely shock the mythological world. Since Poseidon is a major god and Medusa was turned into a monster by Athena, their love would go against the established order. Other gods and goddesses might see it as a threat to their power and status. For example, Athena would be enraged as she had a strong dislike for Medusa already.
The relationship could have far - reaching consequences. It might inspire other forbidden loves among the gods and mortals. This could lead to a more chaotic but also more interesting mythological world. Lesser - known deities might see it as a chance to break free from the dominance of the major gods. At the same time, it could also lead to wars and disputes as the gods battle over whether to accept or reject this relationship.
Their marriage would likely cause a stir. The power balance among the gods could shift. For example, Aphrodite's influence might increase as she is now associated with a powerful demigod like Percy. Other gods might feel threatened or might try to use their relationship for their own gains.
If Poseidon and Athena kissed in a fanfiction, other gods would likely be shocked. For example, Zeus, being the king of the gods, might see it as a threat to the established order. He could try to separate them or punish them to maintain his control. Hera, who is often jealous and protective of her position, would also be likely to oppose their relationship.
It would create a lot of gossip and intrigue. Gods like Hera, who is known for her jealousy and her role in upholding marriage, would be appalled. She might try to plot against them. This could lead to power struggles within the gods' society. The younger gods might look at their relationship as a form of rebellion against the old rules. And it could also have an impact on how the gods interact with mortals. For instance, if Aphrodite and Poseidon are together, they might use their combined influence to change the way love and the sea are perceived by mortals, which could go against the traditional ways the other gods have set for them.
The relationship between Poseidon and Medusa ended with a harsh consequence for Medusa. Once Athena found out about their encounter in her temple, she took revenge on Medusa. Medusa's beauty was replaced with a monstrous form. Poseidon didn't face any significant changes in his status. He was still the powerful god of the sea. Medusa, on the other hand, was ostracized and feared. So in essence, the relationship ended with Medusa being forever changed and Poseidon remaining relatively unscathed in the grand scheme of things.
One great fanfiction idea could be Poseidon and Amphitrite's first meeting. In this story, Poseidon is out exploring the vast ocean when he comes across Amphitrite dancing among the waves. He is immediately smitten by her grace and beauty. The story could then follow his attempts to court her, facing various challenges along the way, like the jealousy of other sea nymphs.
If Percy looks at Medusa in a fanfiction, it could strain his relationship with Annabeth. She might be worried that Percy has been turned to stone or that he's been affected in some other negative way. She could become overprotective or even a bit angry at him for getting into such a dangerous situation.
Poseidon's actions in Athena's temple towards Medusa led to Athena's punishment of Medusa. He had an encounter with Medusa that angered Athena. So, Poseidon was the instigator of the event that ultimately led to Medusa's transformation into a Gorgon.
In Greek mythology, Medusa was a priestess in Athena's temple. Poseidon, the god of the sea, violated Medusa in Athena's temple. This act enraged Athena, and as a punishment, she turned Medusa into a Gorgon with snakes for hair. It's not really a 'love story' in the traditional sense, but rather a tragic event that led to Medusa's transformation.
On the other hand, it could also create chaos. There could be those who see their relationship as an abomination. Traditionalist vampires might view Elijah's involvement with a werewolf as a betrayal of their kind. Similarly, some werewolves might think Hayley is getting too close to the enemy. This could spark new conflicts within both communities.
It might have a big impact on technology in the Naruto world. If Naruto and the android are in a relationship, it could encourage more research into androids and their integration into society. Also, the android might teach shinobi new skills or ways of thinking, which could change the way battles are fought and alliances are formed in the Naruto world.