An interesting plot for a Total Drama All Stars OC fanfic could be an OC who is a master of disguise. They use this skill to trick other contestants in various challenges. For instance, in a mystery - solving challenge, they disguise themselves as different characters to gather information without being detected. Also, the OC could have a secret mission related to a family feud that dates back to a previous season's contestant, adding an extra layer of drama to the story.
A possible plot is an OC who has a hidden alliance with a well - known character from the Total Drama series. They work together secretly to eliminate other contestants. This OC could be an expert at finding loopholes in the rules of the challenges, which adds an interesting twist to the story. They could also have a backstory that explains their motives for joining the competition in the first place.
One idea could be a redemption arc for a previously disliked character. Maybe they team up with an unexpected ally and prove themselves in a series of challenges that are different from the ones in the show, like underwater maze races. Another could be a love triangle between three of the all - star contestants that causes drama both on and off the challenge field.
Perhaps a plot where the eliminated contestants decide to rebel against the rules of the Aftermath. They could form a group and try to change the way the show is run, demanding more fair treatment or better living conditions. This could lead to a lot of drama and conflict, as well as some interesting character interactions.
One idea could be a character who was previously underestimated coming back to win the whole competition in a really unexpected way. For example, a character like B who was always seen as a sidekick suddenly reveals some hidden skills and outsmarts all the others.
Perhaps a plot where the host of the show realizes he has been too harsh on the contestants and decides to create a special redemption season. The fanfiction could focus on how the contestants react to this unexpected opportunity. Some might be skeptical at first, while others jump right in. As the story unfolds, we see each character dealing with their past mistakes in different ways, like learning to trust others again or overcoming their insecurities.
One idea could be an OC who is a master of disguise and uses this skill to outwit the other contestants in various challenges. For example, they could pretend to be injured to avoid a particularly difficult task, only to surprise everyone by winning the next one. Another plot could involve an OC with a unique phobia that gets triggered during a challenge, and they have to overcome it to stay in the game. Maybe they're afraid of heights and there's a zipline challenge. A third idea is an OC who has a secret alliance with a villainous character from the show, and they work together to manipulate the other contestants.
Another idea is an OC who is a superfan of the Total Drama show in the fanfic's universe and manages to get on the show. Their in - depth knowledge of the previous seasons and challenges could give them an advantage, but also make them a target because others might see them as a threat. They could form alliances based on their knowledge or get into conflicts with those who don't like their 'know - it - all' attitude.
One idea could be Mike and Zoey getting lost in a mysterious part of the Total Drama island during an 'All Stars' special challenge. They have to rely on each other's skills to survive and find their way back. Another could be a plot where Zoey discovers a new side to Mike's multiple personalities that she didn't know before and has to help him come to terms with it in a more positive way. Maybe they also have to face off against some of the other 'All Stars' contestants who are jealous of their relationship.
One idea could be to give the underdog characters a complete makeover in terms of strategy. For example, let's say a character like B who was always overlooked in the original show suddenly comes up with a brilliant social engineering plan to get everyone on their side early on. Another plot could revolve around a character uncovering a hidden alliance among the more popular contestants and using that knowledge to their advantage. Or perhaps a character from a previous season who didn't get much screen time in 'All Stars' gets a chance to shine in this fanfiction by having a special skill that no one expected.
A plot where alliances are formed in a completely different manner compared to the original show. Maybe the villains and heroes team up for a common goal, like surviving a particularly tough challenge. This would lead to a lot of interesting character dynamics as they have to put aside their differences.