It could be an ancient, powerful demon that has been awakened by the chaos in the magical realms. This demon might have a vendetta against Eclipsa's family specifically and wants to destroy her line.
A powerful dark wizard from another dimension could serve as the main antagonist. He might be interested in Meteora's unique powers and wants to use them for his own evil purposes. So he constantly tries to capture or manipulate her throughout the fanfiction.
It could be one of Toffee's old allies who was in the shadows before. Maybe someone who was just as power - hungry as Toffee but was waiting for the right moment to strike. Another option could be a corrupted form of a character we already know, like a dark version of Marco. He could be turned against Star by some dark magic.
In the search results provided, there were some novel recommendations about villains and cheating protagonists. Among them," The Great Villain: Let the Female Lead Save Me in the Finale " and " Greetings to the Cult Master " were two novels about the protagonist transmigrating into a great villain. These novels described how the protagonist would show his ability and charm after becoming the villain. In addition," The Strongest Villain System " and " Unlimited Deduction " were system novels about the protagonist cheating, telling the story of the protagonist displaying his powerful abilities in the system. Other than that, there were also some similar novels recommended, such as " The Villain's CEO Is Cheating " and " The Villain's Ex-Wife Is Deceiving Her Identity." In summary, if you are interested in novels with villains and cheating protagonists, you can try to read these recommended works.
One example could be a Harry Potter fanfiction where Harry (protagonist) and Voldemort (antagonist) have an unexpected encounter in an alternate universe and are forced to work together. Another could be a Batman fanfiction with Batman (protagonist) and the Joker (antagonist) in a situation where they have to rely on each other's skills to survive a greater threat. A third example might be from the Lord of the Rings, with Frodo (protagonist) and Sauron (antagonist) in a scenario where Sauron has a moment of doubt and Frodo tries to exploit it.
Marcelus can be considered an antagonist. He's a crime boss, and his actions and influence often put the main characters in difficult situations. For example, when he sends Vincent to take care of his wife, it leads to all sorts of complications.
The following were some recommendations for female protagonists in Man vs. Wild novels: Man vs. Wild, Man vs. Wild: I Can Plunder Attributes, Man vs. Wild Begins from Exploration, Man vs. Wild: Killing Aliens, Man vs. Wild: 100 times drop rate at the start, Man vs. Wild Days with the Female CEO, Man vs. Wild Notes, and so on. These novels all involve the heroine's survival in the wilderness. I hope you will like one of them.
Here are some recommended male leads for Man vs. Wild funny novels:
1. I'm really the captain of the Flying Henan Man. Author: Southern Mountain Traveler
2. " Global Descent: The Desert Island Game of Doomsday " by Immortal Ah Shui.
3. Living Alone in the Wilderness: You Call This Survival? Author: The Flying Old Fat Fish
4. Elves: Fishing Guys 'Rainy Day Squad, Author: Solitary
5. " Wilderness Livestream: I created civilization in the Ice Aeon ", author: My Repeater Simulation
6. " Chinese Entertainment Begins from Survival, Author: Old Pork pipe
7. " Global Gray Fog: This Guy Cheated, Who Can Control Him?" Author: Cock Cry Dog
8. " Opening: Survival in the Abyss." Author: Hardcore Scribe
9. " Fake Disappearance of Humans: I Live Stream the Reconstruction of Civilization!" Author: Eternal Night Mist Lord
10. Fatty Chang's Survival Stream and Transmigrator Forum. Author: Bookworm Bubbles
Please note that the male protagonists of these novels all unfold their stories in the wilderness, and there are also funny elements. You can read these novels on Qidian Chinese Network.
The following are a few recommendations for novels where Man vs. Wild met the male lead:
1. " Days of Surviving on a Desert Island with an Air Stewardess ": The male lead was a special forces soldier. He had undergone wilderness survival training and was able to survive on a deserted island.
2. After the male protagonist was abandoned on a deserted island, he found whatever he could lack.
I hope these recommendations will be helpful to you.
First, understand the characters well. Know their motives, strengths, and weaknesses. For example, if your protagonist is a superhero, know what makes them heroic. Then, create an interesting scenario that brings the protagonist and antagonist together in a new way. Maybe it's a shared goal they didn't expect. Also, build tension. Let the natural conflict between them simmer and evolve as the story progresses.