Well, perhaps Loki, reborn as Harry Potter, would use his knowledge of other realms to bring in new magical concepts. For example, he might introduce Asgardian rune magic to the Hogwarts curriculum, which could cause a stir among the professors and students alike. He could also use his wits to outsmart Voldemort in ways that Harry might not have originally thought of, like tricking him into believing false prophecies.
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.
Loki's mischievous nature would definitely make Harry more of a prankster. Instead of just being the Boy Who Lived, he'd be the Boy Who Pranked. He might play tricks on Malfoy and his cronies more often and in more elaborate ways.
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 He could start off as a more withdrawn character, but as the fanfiction progresses, he becomes more open and confident, especially with Thor by his side.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.
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.
Loki could also show signs of fear, though he would try to hide it. Inside, he knows the power that Thanos wields. But on the outside, he would maintain a facade of bravado. His reactions would be a mix of his natural cunning and the instinct to survive in a very dangerous situation.
He might ally with Arya Stark. Loki would see her determination and skill, and they could form an unlikely partnership. Arya could learn some new tricks from Loki's magic, and Loki could use Arya's knowledge of Westeros to his advantage.
One alternative could be character - centric stories that focus on Loki's growth and development. For example, exploring his backstory, his relationships with other characters like Thor or Odin in a non - sexual way. Another option is to create stories where Loki is on a quest, facing challenges and using his intelligence and magic to overcome them.
It shows his vulnerability. Loki, who is often seen as a complex and sometimes devious character, is stripped of his usual facade in this context. His miscarriage could be a turning point that makes him more empathetic.