The OC could be a long - lost relative of Skye. This would create an interesting dynamic as she tries to fit into the team while also exploring her connection to Skye. She might have different views on how to handle certain situations, which could cause some friction within the group at first, but ultimately lead to growth and new strategies.
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.
The OC could be a hacker who rivals Skye in skills. At first, they compete, but then they realize they can work together to take down a big cyber - crime organization. Along the way, their relationship deepens into a romantic one. They share their hacking techniques and secrets, and their combined skills become a powerful asset for the 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 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 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 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 plot idea could be that your OC discovers a hidden conspiracy within Shield. They start to investigate and find out that some high - ranking agents are actually working for a secret organization. Another idea is that your OC has a special power that is needed to stop an alien invasion. The team has to protect the OC while they figure out how to use their power effectively. Or, your OC could be from a different dimension and they bring new knowledge and technology to Shield, but also face resistance from some who are afraid of change.
Start with them having common goals. For example, if they are both trying to protect a certain group of people or take down a particular enemy. This gives them a reason to interact and gradually build trust.
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.
Well, a common plot idea in Agents of Shield Inhuman OC fanfiction is an OC with a power related to energy manipulation. For example, they can absorb and redirect various forms of energy. This can lead to interesting scenarios where they have to face off against enemies with powerful energy - based weapons. Another plot could involve an Inhuman OC who has the power of invisibility but with a twist, like they can only be invisible when they are completely still. This creates a lot of tension and stealth - based storylines. Also, an Inhuman OC with the power to heal others could be a great plot device. They might struggle with the limits of their power and the moral implications of who to heal and when.
One idea could be a crossover mission where the Agents of Shield team has to work with the Avengers to stop a powerful alien threat that is targeting both Earth and a hidden Inhuman settlement. The Agents could bring their espionage skills while the Avengers use their raw power.