Most likely Eren would be one of the main characters as he is central to the original 'Shingeki no Kyojin' story. If the fanfic is about reading the future, his actions are often crucial in determining the fate of humanity, so he would be a prime candidate to have this ability or be affected by someone who does.
It could be about the characters in 'Shingeki no Kyojin' having the ability to read the future. Maybe Eren or other Scouts somehow gain this power and it changes the course of the story. They might use this power to prevent disasters or to outwit their enemies like the Titans.
Some of the well - known characters from the 'Attack on Titan' series are likely to be main characters in this novel too. For example, Mikasa Ackerman might be one of them as she is a central female character in the overall story.
There's also 'Beyond the Walls'. This fanfic focuses on the relationships between the characters as they venture outside the walls. It shows how they grow and adapt to new situations, and it has some really heart - warming moments that fans of the original series will surely appreciate.
The exploration of the Titans' origin in a more detailed way is another common theme. Fanfic authors often come up with their own theories and stories about how the Titans were created and what their true purpose might be, adding new layers of mystery to the 'Shingeki no Kyojin' world.
Eren is often a popular character in these fanfictions. Since he's a central character in the original series, in gamer fanfictions, he could be the one that the gamer teams up with or tries to influence. His strong will and determination make him an interesting character to include in these alternate stories.
First, make sure to find reliable platforms like Archive of Our Own. They usually have a wide range of well - categorized fanfictions. Second, read the tags carefully as they can tell you about the genre, any possible triggers, and the nature of the story. For example, if it's tagged as 'angst', expect a lot of emotional turmoil in the story.
Well, one special thing about the Shingeki no Kyojin fanfic is that it can delve deeper into characters' backstories that weren't fully explored in the original. It also sometimes presents alternative plotlines that can be quite exciting and unexpected.
Archive of Our Own (AO3) is a great choice. It has a vast collection of fanfictions, and the search and tagging system is very useful for finding exactly what you want. Another good option is FanFiction.net, which has been around for a long time and has a large number of Shingeki no Kyojin fanfictions as well.
The Shingeki no Kyojin manga has finished. It was a highly anticipated and discussed ending, leaving fans with a lot to reflect on and discuss.
Love and sacrifice is also a significant theme. In some fanfics, their love for each other is so strong that they are willing to sacrifice themselves for the other. This shows the depth of their relationship and how much they value each other in the dangerous world of 'Shingeki no Kyojin'.