Who could be the potential antagonists in 'Percy Gets a Goddess Pregnant' fanfiction?

It could be a goddess of the moon. In Naruto's world, the moon has significance, and a moon goddess could be attracted to Naruto's bright and determined spirit. She might come down from the moon in a human form and interact with Naruto, leading to the situation where she gets pregnant.

A possible plot twist is that the goddess was actually cursed before getting pregnant, and the pregnancy is part of a larger scheme to break the curse. Percy has to go on a dangerous quest to find the antidote or solution to save both the goddess and the unborn child. It could also turn out that the child is prophesied to be a great hero or a great danger, leading to different factions trying to influence the outcome.

In Percy Jackson father fanfiction, the sea god Triton could be an antagonist. He might be jealous of Percy getting so much attention from Poseidon. The primordial sea gods or goddesses could also be antagonists. They might see Poseidon's relationship with a half - blood as a perversion of the natural order. And then there are always the minor gods who might feel that Percy and Poseidon are getting too much power and try to undermine them.

The gods could potentially be antagonists. If the pregnancy goes against some divine law or prophecy, they might try to interfere. For instance, Zeus could see it as a threat to the order of things and send his minions to cause trouble for Percy and Bianca.

Athena would be a likely candidate. Given Percy's growth in intelligence and strategy over his adventures, Athena might consider him a worthy addition to her circle. Demeter could also be in the harem. Percy's connection to the earth and his ability to grow and adapt could attract her. And of course, Poseidon's relationship with Percy could lead to some interesting dynamics if Amphitrite, Poseidon's wife, were to be part of the harem in some way.

Victoria Grayson would be a prime antagonist. In the 'Revenge' series, she was always at odds with Emily. If Emily is pregnant, Victoria might see this as a weakness and try to use it against her. She could spread rumors or try to harm Emily in some way to stop her revenge plot.

It could be a long - time boyfriend that we haven't known much about in the original story. Maybe he's a character who was in the background but now becomes central to the plot.

The main antagonists could be some of the other gods who are jealous of Aphrodite's special situation with Percy. For example, Hera might not like the idea of Aphrodite having a child with a demigod, as it goes against the normal order of things in the godly realm.

In Erza's world, there could be a dark mage who wants to use the power of the unborn child for their own evil purposes. They might see the combination of Naruto's ninja abilities and Erza's magic in the child as a great source of power and will stop at nothing to get their hands on it.

One potential antagonist could be Lucifer's father. He might not approve of the union or the baby, seeing it as a disruption to his grand plans or as something that could change Lucifer in a way he doesn't want. Another could be some of the demons from Hell who see the baby as a potential threat to their power or existence if it has some sort of unique abilities.