A plot could revolve around Loki getting trapped in an alternate dimension during the 'Dark World' events. He has to find a way back while also facing the challenges of this strange new world. Maybe he meets versions of his friends and enemies that are different from what he knows, and he has to use his wits to survive and return to his own reality.
One idea could be Loki having to team up with an unexpected ally from Asgard's underworld to stop a new threat that emerged during the events of 'The Dark World'.
Perhaps a fanfiction where Loki discovers a long - lost power within himself during the chaos of 'The Dark World' and has to learn to control it while also dealing with his family issues. In this story, he could be on a journey of self - discovery that changes his relationship with Thor and Odin. He might start seeing things from a different perspective and find a new purpose for himself. This could involve flashbacks to his past and how this new power was hidden all along, adding depth to his character.
Another plot could be a what - if scenario. What if Loki didn't fall into the abyss in The Dark World? He could have used his trickery to manipulate the dark elves in a different way. He might pretend to side with them at first to gain their trust and then double - cross them to save Thor and Asgard. This would show his complex nature and his loyalty to his home, in his own twisted way.
Well, a plot could involve Loki and Jane being accidentally transported to a parallel universe where their roles are reversed. Jane has to deal with the politics of Asgard while Loki tries to understand Earth's scientific concepts. Or, perhaps they are both caught in a time - loop where they keep repeating a day, and they have to figure out how to break it together, learning more about each other in the process.
One idea could be that Aster and Zane discover a hidden power within the Dark World that only they can control. They must then face off against an evil force that wants to steal this power for its own malicious purposes.
One idea could be the exploration of how Loki and Sigyn prepare for the baby's arrival. Maybe Loki is initially worried about being a good father due to his complex past. Another plot could involve Sigyn having some sort of premonition about the baby's special powers, which adds an element of mystery. Or perhaps there are external forces that try to harm Sigyn during her pregnancy because of the baby's significance in the Asgardian realm.
Well, a cool plot could be Darcy discovers a hidden power within herself while being around Loki. Loki, intrigued by this, decides to help her master it. Along the way, they face challenges from both Asgard and Earth. Maybe some Asgardians think Darcy is a bad influence on Loki and try to separate them. Meanwhile, on Earth, SHIELD is also suspicious of their alliance. It could lead to a lot of action and some unexpected friendships and romances.
Well, perhaps the fanfiction could focus on Loki dealing with the pregnancy in a world that is not very accepting of such a situation for him. He could face discrimination or strange looks, and the story could be about him rising above that and finding strength in his new state. He might also have to deal with the mystery of how he became pregnant in the first place, if it's not a normal occurrence in that fictional world.
One idea could be Frigga teaching Baby Loki magic in a secret garden on Asgard. She could show him how to make flowers bloom with his powers. Another could be a story where Baby Loki gets lost in the palace and Frigga has to search for him while also protecting him from those in the court who might not like his mischievous nature.
Perhaps Loki and Harry find themselves in a situation where they have to swap powers for a day. Loki has to deal with Harry's magic wand and spells, while Harry has to handle Loki's shape - shifting and illusions. This could lead to a series of comical and also character - building moments as they learn from each other.
Perhaps in this fanfiction, Loki's true power is related to his ability to manipulate time in ways he never knew before. He could accidentally send himself to different eras in the Nine Realms and have to figure out how to get back while also learning about the implications of his power. For example, he might change something in the past that has a huge impact on the present in Asgard.
One plot idea could be that Loki has been captured by a powerful new enemy who wants to use his knowledge of Asgardian magic. The Avengers find out and embark on a rescue mission. Along the way, they face various traps set by the enemy. Another could be that Loki fakes his own capture to draw out a threat that he can't handle alone, and the Avengers come to his aid not knowing it's a ruse at first.