Perhaps an old enemy of Mr. Incredible from his pre - family days resurfaces. This villain could be seeking revenge for something Mr. Incredible did in the past, and now that he has a family, it becomes a much more complex and dangerous situation for the Incredibles. They would have to deal with this blast from the past while also handling Buddy Pine's situation if he is involved in some way.
There could be a corporate villain who wants to monopolize the use of superpowers for their own gain. They see the Incredibles as a threat to their plans and start to create situations to discredit them. This type of antagonist would bring in themes of corporate greed and the abuse of power, different from the more traditional supervillain types in the Incredibles universe.
A new supervillain could be introduced, like a mad scientist who has developed a device that can nullify superpowers. He could target the Incredibles specifically because they are the most well - known superhero family, and wants to prove that his technology is superior to superpowers.
One idea could be that Buddy Pine, after his defeat, has a change of heart and tries to redeem himself by secretly helping the Incredibles in their new missions. He could use his tech - savvy skills to give them an edge against new villains.
Buddy Pine's back story is centered around his relationship with superheroes. He was an enthusiastic admirer of Mr. Incredible in his youth. However, his attempts to be part of the superhero world were thwarted when Mr. Incredible dismissed him. This led to a deep - seated grudge. He spent years developing his intellect and engineering skills. He created his own island, filled with deadly machines and a plan to create a new order where he would be the top dog, eliminating the old superhero regime. His journey from a spurned fan to a supervillain is what makes his character so complex and interesting.
Well, Buddy Pine was once a young boy with big dreams of being part of the superhero world with Mr. Incredible. But his hopes were dashed when Mr. Incredible turned him away. This set him on a path of revenge. He became a technological mastermind and as Syndrome, he planned to bring down the superheroes who he felt had wronged him.
It could be a super - powered being who has the ability to control lemons and make them do his bidding. He sees Elastigirl as a threat to his lemon - based empire and tries to take her out. He might have a gang of lemon - themed minions to help him in his evil deeds. He could be someone who was once wronged by the city and now wants revenge using lemons as his weapon of choice.
I don't know as I have no details about this 'pine game story'. There could be characters like a forest ranger if it's related to a pine forest in the game.
The main character is obviously the little pine tree itself.
It could be a long - lost Uchiha with powers beyond that of Madara. This Uchiha could have been in hiding, gathering power and knowledge, and his ultimate goal is to reshape the world in his own dark image. Naruto realizes that the only way to stop him is by sacrificing himself.
One frequent theme is the exploration of his character's backstory. Since we only see a limited amount of his character's past in the movies, fanfic writers like to fill in the blanks. They might write about his character's childhood, what led him to become the person he is in the movies. Also, heroism is a common theme as his characters are often heroic, and fanfics may expand on that by putting him in even more challenging situations to prove his heroism.
I'm not certain without reading the story, but it could be the people who live near the three pine trees. Maybe a family, like a father, mother, and their children.
It could be a new ghost that emerges, one that is jealous of the Dark Prince's power and wants to take it for himself. This new ghost could manipulate events behind the scenes to make it seem like the Dark Prince is causing more trouble than he actually is, all while planning his own takeover.