Perhaps Loki is forced to stay in Jotunheim. There could be a powerful spell or curse that binds him to the realm. This could lead to an interesting plot where Thor has to find a way to break the spell and rescue Loki. It would also give Loki a chance to explore his identity while being stuck there.
In this fanfiction, Loki not leaving Jotunheim might be due to a sense of duty. He realizes that his actions in the past have caused harm to both Asgard and Jotunheim. So, he decides to stay in Jotunheim to try and make amends. He could be working towards a better relationship between the two realms, which would be a great character development arc.
Well, Loki staying in Jotunheim could lead to a whole new story arc. He might end up ruling the Jotuns, using his wits and magic. This could potentially make him a more powerful adversary to Asgard. Thor, on the other hand, would be in a tough position. He'd probably be sent to Jotunheim on diplomatic missions or even in a war - like situation. Their relationship would be filled with more tension and misunderstanding, but at the same time, there could be an underlying longing for their old bond.
In a fanfiction where Loki doesn't leave Jotunheim, it could lead to a very different dynamic between him and Thor. Maybe Loki would start to fully embrace his Jotun heritage. He could form alliances with the Frost Giants that would change the power balance in the Nine Realms. Thor, on the other hand, might be faced with a difficult choice of whether to side with Loki or Asgard. This could also mean that Loki would not go through some of the traumas that led to his more villainous actions in the original story. He might find a sense of belonging on Jotunheim and work towards a new future for the realm.
Thor's perception of Loki would change drastically. Instead of seeing him as his mischievous but ultimately Asgardian brother, he would start to view Loki as an outsider, an enemy perhaps. This change in their relationship would affect Thor's self - confidence. He might become more hesitant in his actions, constantly wondering if he could have done something different to keep Loki in Asgard. Also, he would have to face the political implications within Asgard, as some might see Loki's stay in Jotunheim as a threat and put pressure on Thor to take action.
A plot development could be Loki forming an alliance with the Jotuns against a common enemy. This enemy could be a threat to both Jotunheim and Asgard. Loki, being in Jotunheim, has the opportunity to broker this alliance, which would surprise Thor and the other Asgardians when they find out.
One consequence could be a shift in alliances. Without Loki leaving Jotunheim, the relationship between Asgard and Jotunheim would be far more complex. The Asgardians might view Loki as a traitor, which could lead to Thor being caught in the middle. He loves his brother but also has loyalty to his home. Loki, on Jotunheim, could start to build a new identity for himself. He might use his knowledge of Asgard to strengthen Jotunheim, making it a more formidable force in the Nine Realms. This could set off a chain of events that would change the entire power structure of the realms.
I'm not very familiar with this specific fanfic. However, generally, a fanfic about Loki and Thor might explore their complex relationship in the context of the Marvel universe. If Loki is intersex in this fanfic, it could add an interesting layer to the character's identity and how they interact with Thor.
Well, it can be a way to bring more diversity to the fanfic world. It allows fans to explore different aspects of Loki's character that might not be explored in the official Marvel stories.
There's also 'Loki's True Place by Thor's Side'. In this fanfiction, the author explores the idea of Loki finding his true self through his connection with Thor. It has a lot of emotional moments as Loki struggles with his identity and Thor is there to support him, making for a very engaging read.
Well, there are quite a few Thor x Reader x Loki fanfictions that explore different themes. For instance, some focus on a love triangle situation where the reader has to choose between Thor's straightforward and noble love and Loki's more complex and mysterious affection. You can search for these fanfictions on platforms like Fanfiction.net as well. The key is to read the summaries carefully to find the ones that match your interests.
Often, there's a theme of family and legacy. The baby could be seen as a new hope or a potential change for the future of Asgard or their family. And the whole situation might force Thor and Loki to re - evaluate their places in their family and the world. It's also common to see themes of sacrifice and love, as they face difficulties together due to Loki's pregnancy and they have to make choices to protect each other and the unborn child.