To a certain extent, Loki Season 2 is based on comics. However, it blends comic elements with original ideas to offer a distinct viewing experience. The showrunners have picked and chosen what works best for the TV adaptation while staying true to the essence of the character and the comic universe.
A female Master of Death in such a fanfiction might have a complex backstory. She could have been an ordinary girl in one of the universes, but through some extraordinary events, she gains the title of Master of Death. In relation to Harry, she could help him understand the true nature of death and its implications in a way that Dumbledore couldn't. With Loki, she might be both an ally and a source of mystery, as Loki tries to figure out how to use her powers for his own ends.
Thor might initially go into denial. He can't believe that Loki is truly gone. He may hold Loki's body for a long time, as if waiting for him to come back to life. Then, he could become angry. Angry at the situation, at whoever or whatever caused Loki's death. Eventually, he may find solace in the memories of Loki. Remembering the good times they had together and using those memories to move forward.
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.
One popular 'Avengers watch Loki death' fanfiction might be 'The Aftermath' which delves into the Avengers' complex emotions as they witness Loki's death. It shows how each character reacts differently, with Thor being grief - stricken and Captain America feeling a sense of loss for a fallen enemy. Another could be 'A New Perspective' where the event is re - examined through the eyes of a new character who has joined the Avengers. This fanfiction gives insights into how the team dynamics change after such a significant event.
One key theme is the exploration of the concept of death. Since Fem Death is involved, the fanfictions often look at how death is perceived in different mythologies and how Loki's relationship with it changes his view. For example, he might start to see death not just as an end but as a new beginning.
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.