Well, perhaps there could be a plot where Loki and Peter Quill are brought together by a prophecy. They are both skeptical at first but as they start to investigate, they find that there are forces at work that are much bigger than them. Along the way, they meet different alien species, some friendly and some not. Loki's ability to deceive and Peter's charm play important roles in getting through these encounters.
In a fanfiction, they could be on a mission to stop a group of space pirates who are stealing valuable resources from different planets. Peter's charm and piloting skills combined with Nebula's brute force and strategic mind make them a formidable duo. During the adventure, they face many challenges that test their loyalty to each other and their own beliefs.
One idea could be exploring what would have happened if Peter had fully embraced Ego's plan at first but then had a change of heart earlier. Another could be a story where Ego somehow survives and tries to win Peter back through different means. Maybe a fanfiction where Peter has to team up with Ego again to face a new common enemy that is even more powerful than Thanos.
A more romantic plot could be that they meet by chance in a neutral zone between their respective universes. They initially clash due to their different personalities but gradually fall in love as they discover they have more in common than they thought. This could involve them learning about each other's pasts and how they became the heroes they are.
One plot idea could be Peter trying to hide his true identity as Loki's son from his friends at school, especially Ned and MJ. He's worried about how they'll react to his godly heritage. Meanwhile, Loki is teaching Peter some of his magic tricks in secret, which Peter then has to figure out how to use in his superhero battles without giving away his connection to Loki.
One highly recommended fanfiction is 'Loki and the Star - Lord's Alliance'. It has an exciting plot where they team up to save a galaxy from a dark force. The character development in this story is really well - done, especially how they learn to understand each other's cultures. Another good one is 'When Loki Met Peter Quill'. It focuses more on the comical side of their relationship, with lots of funny banter between the two.
There might be a fanfiction where Peter Parker accidentally gets transported to the Guardians of the Galaxy's universe. Peter Quill then has to help him get back home while they deal with some intergalactic threats along the way. This could lead to some really fun interactions as they learn about each other's worlds.
One plot idea could be baby Loki's discovery of his Frost Giant heritage through memories of Laufey. Maybe he has visions of Laufey's rule and his own connection to it, which starts his journey of self - discovery. Another could be Laufey somehow protecting baby Loki from Asgardian threats in a secret, magical way, leading to a complex relationship between the two.
One interesting Peter Quill and Gamora fanfiction could be about their adventures before they joined the Guardians. Maybe they had a secret mission on a far - off planet and had to rely on each other in ways they hadn't before. Another could be a story where they time - travel and end up in a different era, facing challenges that test their relationship even more. There are also fanfictions that explore their relationship from a more emotional side, like how they deal with their feelings for each other in the midst of all the chaos in the galaxy.
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 possible plot could be that Peter Parker, while on a school trip or some scientific research in space (maybe with Stark tech), accidentally stumbles upon Peter Quill and the Guardians of the Galaxy. They initially have a bit of a misunderstanding as their ways of doing things are quite different. Parker is used to the more down - to - earth (literally) problems in New York, while Quill is dealing with intergalactic threats. But they soon realize they can learn from each other. Parker could teach Quill about the latest Earth - based technology, and Quill could show Parker the wonders of the galaxy.