Loki might become more empathetic. Usually seen as a bit of a trickster, having a girlfriend could make him understand others' feelings better. For example, he'd have to consider her emotions when planning his schemes. He could also become more protective, using his powers not just for his own gain but to keep her safe.
In many Thor Loki Avengers fanfictions, Loki's character development often starts from a place of being the villain. He then gradually realizes the value of his relationships, especially with Thor. For example, in some stories, after seeing the loyalty of the Avengers to each other, he begins to question his own actions. He might start to show remorse for his past deeds like the attack on New York.
At first, it would be rocky. Loki is used to being a trickster and Tony is a bit of a control freak. But over time, they'd start to respect each other. Loki would see Tony's intelligence and resourcefulness, and Tony would see Loki's power and potential for good. Eventually, they'd become like family, looking out for each other.
Loki could be portrayed as a reluctant hero. He's not used to caring for others, especially a baby, but he rises to the occasion.
Loki's character would develop in a very interesting way as an Avenger. He would likely start off as a bit of an outcast, still having his devious tendencies. But over time, the Avengers' sense of justice and camaraderie might rub off on him. He could learn to use his trickery for good, like using his illusions to deceive enemies instead of his teammates. His relationship with Thor would also be a major factor. They might go from being at odds to a more brotherly bond within the team, which would contribute to his overall character growth.
If Loki can go back in time and fix things, his character might develop a sense of redemption. He could start to see himself as a hero rather than a villain. Instead of being full of self - loathing and envy, he would have a new purpose.
Loki's character development can also involve him learning about the value of teamwork and friendship. As he interacts with the Avengers more, he starts to see the benefits of working together rather than against them. He might share his knowledge of magic and Asgardian lore with the team, which in turn helps them in their battles. This exchange also helps him grow as a character and become more integrated into the group.
In Loki helps the Avengers fanfiction, his character development can be quite complex. At first, he may be reluctantly helping the Avengers due to some self - serving reason, like getting out of a worse situation or trying to prove something to himself or others. But as time goes on, he witnesses the Avengers' values up close. Their selflessness, courage, and determination might start to rub off on him. He could then actively choose to be a part of the team, not just for his own gain, but because he truly believes in their cause. His development might also involve learning about emotions like friendship and trust, which are new concepts for him, especially in the context of the Avengers.
His character could also develop in terms of his powers. Maybe the abandonment was related to his latent magical abilities. He could start exploring and mastering his powers more in the fanfic. Thor's presence could either be a hindrance or a help. If it's a help, Thor could encourage Loki to use his powers for good, which would be a big step in Loki's character development.
At first, their relationship might be a bit rocky. Loki is used to his own schemes and Jack Frost has his own way of doing things in the winter realm. But as they interact more, they start to see the good in each other. Loki realizes that Jack Frost's cold exterior hides a kind heart, and Jack Frost sees that Loki's mischief is often a cover for his insecurities. They start to share their powers and knowledge. For example, Loki teaches Jack Frost some Asgardian magic, and Jack Frost shows Loki how to control ice in new and interesting ways. This sharing and mutual growth strengthen their relationship over time. They also start to defend each other against any threats or negative opinions from others, which further cements their bond.
Writers can also depict Loki as a character who is on a journey of self - discovery. His intersex nature is just one part of who he is, but it has a significant impact on how he views himself and his place in the world. He could start off as a more withdrawn character, but as the fanfiction progresses, he becomes more open and confident, especially with Thor by his side. The fanfic could explore how Loki's intersex identity shapes his relationships not only with Thor but also with other Asgardians.