Perhaps Skye's secret marriage is part of a larger conspiracy. She may have been tricked into it, thinking it was real love, but in fact, it was a ploy by a powerful enemy. This enemy could be using the marriage to get closer to S.H.I.E.L.D.'s secrets. Skye then has to figure out the truth about her marriage while still keeping it a secret from her friends at S.H.I.E.L.D., which adds a lot of drama and mystery to the fanfiction.
One possible plot could be that Skye has to keep her marriage a secret because it involves someone who is an enemy of S.H.I.E.L.D. in the eyes of the organization. Maybe her partner has a past that they are trying to atone for, and Skye believes in their redemption. So, she secretly marries this person and tries to balance her loyalty to S.H.I.E.L.D. and her love for her spouse.
The plot might involve Skye getting married secretly to protect her new family from the dangerous world she is in. In the Agents of Shield universe, there are always threats. Her secret marriage could be a way to shield her loved one from the enemies that might target her or use her loved ones against her. For example, if she marries someone from a different group that S.H.I.E.L.D. is at odds with at the time.
It could be a reformed villain. Maybe someone like Grant Ward who had a complex relationship with Skye. If he had somehow redeemed himself off - screen and they fell in love, Skye would have to keep it a secret because of Ward's past actions against S.H.I.E.L.D.
One plot suggestion is that Skye's pregnancy is part of a prophecy in the Agents of Shield universe. The baby is destined for great things, but there are those who want to stop it from being born. Skye and the team must fight to protect her pregnancy and ensure the baby's safe arrival. Along the way, Skye discovers more about her own past and how it relates to the baby's future.
One possible fanfiction idea about Skye could be a 'what - if' scenario. What if Skye had joined a different organization instead of S.H.I.E.L.D.? How would her character develop differently? This could lead to a whole new set of adventures and relationships, perhaps even changing her moral compass depending on the nature of the new organization.
One possible plot idea could be that Skye and Ward had a brief encounter before all the chaos in the series. Maybe they had a moment of connection that led to Skye getting pregnant. Skye then tries to hide it from the team as she's not sure how they'll react, especially considering Ward's actions later. As the baby grows, there could be threats from Hydra who want to use the baby for some evil plan, thinking it might have special abilities due to Skye's powers and Ward's training.
One possible plot could be that Skye and May are on a mission together. They encounter an unexpected enemy that challenges their skills and teamwork. Maybe they have to rely on each other's unique abilities to get out of a tough situation.
Well, one possibility is that Skye could learn new hacking techniques from the hackers. Since she already has some skills in this area, she might enhance her abilities even further, which could be very useful for her missions with Agents of Shield.
Perhaps a fanfiction could be about Skye's pregnancy during a time of crisis in the Agents of Shield world. The team is dealing with a major threat, and Skye has to balance her pregnancy and her duties. She could be a symbol of hope for the future, with her unborn child representing a new beginning, even as they face great danger.
One idea could be that the OC has a special power related to time manipulation. This could lead to her accidentally changing events in the Agents of Shield timeline, causing chaos and new challenges for the team to face. For example, she might change something in the past that makes an enemy stronger in the present.
Skye's character has a lot of potential for development in fanfiction. Her journey from a hacker to an agent is full of twists. Fanfiction could focus on her training, like how she masters combat skills and espionage techniques. It could also show her dealing with the pressure of being part of S.H.I.E.L.D.
Skye would probably be cautious at first. She doesn't trust easily, especially when it comes to people who might be on the wrong side of the law. But she's also curious, so she would be interested in what the hackers have to offer in terms of knowledge and information.