When it comes to 'Rewrite the Stars' fanfiction, a great way to start is by focusing on the emotions of the characters. You could rewrite it from a different character's perspective. Say, if the original focused on the male lead's view, rewrite it from the female lead's. This can give a fresh take on the relationship and the story as a whole.
Beginners should know about different sub - genres within fantasy. There's high fantasy which often has an entirely new world like in 'A Song of Ice and Fire'. Then there's urban fantasy which is set in a modern, real - world city but with fantasy elements. Also, they need to be aware of the character archetypes such as the hero, the mentor, and the villain which are often present in fantasy novels.
You can start by exploring popular and well - received graphic novels like 'Maus' by Art Spiegelman. It's a great introduction as it tells a powerful and important story. Another good starting point is 'Persepolis' by Marjane Satrapi which offers a unique perspective on growing up in a particular cultural and political context.
To really unlock Harry Potter fanfic, it's important to understand the different genres within it. There are adventure - based fanfics that might take the characters on new quests outside of the original books. Then there are romance - centered ones, which could pair different characters in unexpected relationships. Another aspect is the time - period fanfics can be set in. Some might be set during the original series timeline, while others could be in an alternate universe in the future or past of the wizarding world.