Sometimes, it can be a more ordinary person who is driven by greed or envy. In some crime novels, a regular person might become a villain because they want money or status that someone else has.
Often, the character who actively opposes the protagonist and causes harm or creates obstacles can be the villain of the story. For example, in the 'Harry Potter' series, Voldemort is clearly the villain. He murders, spreads fear, and tries to take over the wizarding world, which is in direct opposition to Harry Potter, the protagonist.
In The Neverending Story, the main villain is Gmork. Gmork is a wolf-like creature that serves the power of 'The Nothing'. He tries to stop Atreyu on his quest to save Fantasia.
The villain in The Neverending Story is Gmork. He's this menacing being. Gmork is kind of like a henchman for the greater evil which is 'The Nothing'. He's always out there hunting down Atreyu, the young hero, and trying to stop him from saving Fantasia. He's really a key part of what makes the story so exciting and dangerous.
Gabby Gabby is considered the main villain in Toy Story 4. She's a determined doll with her own agenda.
In Toy Story 2, the villain is Stinky Pete. He's this old-fashioned prospector doll who tries to prevent Woody from returning to Andy.
Lotso is considered the main antagonist in Toy Story 3. He's a mean and selfish teddy bear who causes a lot of trouble for the toys.
The main villain in Toy Story 3 is Lotso, a big, pink teddy bear with a mean streak.
Well, in the Christmas story, Scut Farkus is often seen as the villain. He's got this mean look with his yellow eyes. He picks on Ralphie and the other kids. For example, he threatens them and tries to steal their stuff. His presence in the story adds a lot of conflict for the main characters, especially Ralphie who is just a normal kid trying to enjoy Christmas.
The real villain in the gentrification story could be the local government in some cases. If they don't have proper policies to protect the existing communities during urban development. For example, if they offer too many incentives to developers without considering the impact on the original residents. They might approve projects that lead to rapid gentrification, displacing the local population.
Well, it could be a character like the Dark Lord in some epic fantasies. Once defeated, they are gone for good, never to return to haunt the story world again.