Perhaps in this fanfiction, the main antagonists are people from the past who are threatened by Ash and Serena's presence. They see them as a danger to their way of life or their power. For example, a local tyrant in the past might not like Ash's ideas about fairness and equality when it comes to Pokémon training. Serena's modern - style cooking might also be seen as a threat to local food traditions, so those who uphold these traditions could oppose them and become antagonists.
In this fanfiction situation, they could end up using their knowledge of the future to help people in the past. For example, Ash could use his Pokémon training skills to solve some problems that people in the past were having with wild Pokémon. Serena could perhaps use her cooking skills to introduce new recipes. And together, they would be constantly looking for clues or a magical item that could send them back to their time.
Perhaps a group of bandits who steal Pokemon and sell them on the black market. They see Ash and Serena as threats because they are trying to stop their illegal activities. These bandits could be led by a really tough and mean - looking guy who has no mercy when it comes to getting what he wants. They would constantly be trying to sabotage Ash and Serena's attempts to protect the Pokemon and the people in the medieval setting.
Often, Team Rocket can still be a main antagonist. They might come up with new and devious plans to steal Ash's Pikachu or Serena's Pokemon. Their comical yet persistent attempts to cause trouble add a lot of action and humor to the fanfiction.
They might encounter advanced Pokémon species that don't exist in their time. For example, new evolutions or completely new types of Pokémon. This could lead to new adventures and challenges as they try to understand and befriend these Pokémon.
Often, Team Rocket can be the main antagonists. They might be after a rare Pokemon that Clement and Serena have or are protecting. Their sneaky ways and desire for power can create a lot of trouble for our heroes.
Ash would probably start by exploring the new Pokémon world around him. He's always been curious, so he'd want to see what kind of Pokémon are in the future. Serena might be a bit more cautious at first, but she'd follow Ash. Maybe they'd find a Pokémon center or a trainer's guild to get some information.
The main characters are clearly Ash and Serena. Ash is the well - known Pokémon trainer who has had many adventures. Serena is also an important character in the Pokémon world, often associated with Ash in various storylines.
One possible main antagonist could be a powerful and arrogant trainer who wants to prove that he is better than Ash and Nora. He might try to steal their Pokemon or sabotage their battles.
Team Rocket could be the main antagonists. They're always causing trouble for Ash and his friends, and they'd surely be after Ash and Leaf on their journey too, trying to steal their Pokémon.
Well, sometimes the antagonist can be an internal struggle within Ash or May themselves. For example, Ash's over - ambition to become the best Pokémon trainer might lead him to make choices that seem like a betrayal to May. His single - minded focus on winning battles and collecting badges could make him neglect May's feelings. In this case, Ash's own ambition is acting as the antagonist in the story. Similarly, May's insecurities could make her misinterpret Ash's actions as betrayal, and her insecurities then become the antagonist in the relationship.