You could write about a group of friends who are watching Squid Game together and each have different reactions. Some might be horrified, some might be analyzing the strategies of the players, and it could make for an interesting fanfic about the experience of watching the show.
An interesting concept could be a fanfic where the 'watcher' is actually from a different time or dimension. They are watching Squid Game but don't fully understand the context of our world. So they are constantly making wild speculations and comparisons to their own world while watching, which could lead to a very unique and engaging 'watching Squid Game fanfic'.
One idea could be writing from the perspective of a viewer who is really immersed in the moral dilemmas presented in Squid Game. They could be reflecting on how they would react if they were in the shoes of the characters while watching the show.
The creativity in the plot twists is a great part. Fanfiction writers can take the basic concept of the Squid Game and add their own unique elements. They might introduce new games within the Squid Game universe or create alliances and rivalries that were not as prominent in the original. It's like getting a fresh perspective on the whole Squid Game concept.
In most cases, as long as it doesn't violate copyright laws in a significant way, it can be legal. Fanfiction is a form of creative writing by fans. However, if it uses too much of the original Squid Game's plot, characters in a way that undermines the original work's market value, there could be legal issues.
There are also stories about the friendships formed within the Squid Game. For example, Ali and Gi - hun's friendship. Ali is a kind - hearted immigrant who trusts Gi - hun. Their bond shows that even in the cruelest of situations, people can find connections. Ali's betrayal by Gi - hun later in the game is also a tragic part of their story.
You can create a series of stills from the show and post them as a slideshow. Maybe add some spooky music stickers to enhance the mood.
One popular 'squid game fanfic' might be the ones that focus on the backstories of the players. For example, a fanfic could explore how Player 001 ended up in the game and his life before. Another could be about the relationships between the players during the short breaks in the game. There are also fanfics that might rewrite certain game scenarios to give different outcomes, like if a particular player managed to outwit the guards in a different way than in the original show.
One interesting Squid Game fan fiction could be about a character who has a special power that allows them to see the traps before they are activated. This gives them an advantage in the game and they start to form alliances with other players to take down the organizers.
One interesting Squid Game fanfiction could be about a character who has a special ability that changes the course of the games. For example, a character who can read minds and uses this to form alliances and outwit the other players. Another might be a love story set within the deadly Squid Game world, where two players fall in love and try to find a way to survive together against all odds.
One idea could be exploring an alternate timeline where Sans and Papyrus have different roles. For example, Papyrus could be the more serious and powerful one while Sans is more carefree. Another idea is to write a fanfic centered around a new character who gets trapped in the Underground and has to navigate through the various regions, making unique friendships along the way. And a third idea could be a fanfic that focuses on the backstory of the monsters before they were trapped underground, showing how their society was and how it changed over time.
You could write a fanfic about a group within the Darwin Game forming an alliance against a common and extremely powerful enemy. Describe their strategies, the power dynamics within the group, and how they overcome their differences to fight together. This would add depth to the existing world of the Darwin Game and show different aspects of the characters.
One idea could be a fanfic that focuses on the backstory of the main character before the events of the game. For example, exploring his relationships with his friends or family that might have influenced his actions in the game.