What could a Martian Manhunter and M Gahn pregnant fanfic be about?

Well, it's difficult to say whether there is such a fanfic. Fanfic writers come up with all sorts of creative ideas, but this particular combination of Martian Manhunter and M Gahn in a pregnancy - related story might not be very common. There are so many different fanfic universes and themes out there. It could be that someone has written it, but it might also be that no one has thought of it yet or it's just not popular enough to be easily found.

One possible plot could be that they face challenges in protecting their unborn child from enemies who might want to use the baby's powers for evil. Since both are Martians, their child would likely have unique and powerful abilities that could attract unwanted attention.

One possible plot is that Martian Manhunter discovers Meghan's pregnancy has some sort of alien connection. He then has to figure out how to deal with this while also keeping her and the unborn baby from being used in some sort of intergalactic experiment. He might enlist the help of other superheroes he knows to ensure their safety.

It could be some alien species that are jealous of the special child Meghan is carrying. They might see it as a threat to their own existence or power in the universe.

The plot could revolve around their journey to prepare for the baby. They might search for a safe place on Earth or even consider going back to Mars. There could be a lot of emotional turmoil as they come to terms with the fact that they are going to be parents. Also, they could face some health issues related to the pregnancy that are unique to their Martian physiology.

Well, they might go on adventures while Alex is pregnant. Martian Manhunter could use his powers to make sure Alex stays safe during their travels. For example, he could fly her to a safe place if there's any danger.

One possible scenario in this fanfiction could be that Martian Manhunter discovers Alex's pregnancy and uses his unique Martian abilities to protect her. Maybe he can sense any potential threats to her and the unborn child before they even occur.

Their superhero friends would probably be very supportive. They would offer help in various ways, like setting up a secure place for the baby or providing protection. For example, Superman might offer his Fortress of Solitude as a potential safe haven if needed.

One possibility could be a story exploring the challenges and joys of impending parenthood in a unique context. Since Martian Manhunter has his own set of powers and alien biology, it could focus on how they deal with the pregnancy considering these factors. Maybe they have to find a way to ensure the baby is healthy given their different species' characteristics.

I think they are good. The Martian Manhunter comics usually offer interesting adventures and explore his unique powers and personality. However, like any comic, it might not be for everyone.