The theme of self - acceptance is also relevant. The pokemon has to accept all parts of itself, including the parts that it sees as the 'enemy within'. It might learn that these parts are not entirely bad but can be transformed into something positive through the battle and self - exploration.
One aspect to consider in 'pokemon battling the enemy within fanfiction' could be the internal struggles of the pokemon themselves. For example, a pokemon might be battling its own fears or insecurities which could be personified as an 'enemy within'. This can add depth to the character development within the fanfiction.
One possible theme is betrayal. Since it's about an 'enemy within', someone is likely betraying the trust of a group.
The theme of survival could also be present. If the 'enemy within' is something like a harmful addiction or a self - destructive behavior, the character has to fight for their own survival, both physically and mentally. They need to find the strength to overcome this internal enemy in order to continue living a healthy and fulfilling life.
Well, in fanfiction, it's possible that a character who has been bullied or marginalized at Hogwarts could turn into the enemy within. They might feel that the school has failed them and seek revenge. It could also be a character who has been exposed to some dark magic accidentally and is now being controlled by it. A jealous student, perhaps someone envious of Harry's fame, could also be a candidate for the enemy within as they might be willing to side with the real enemies to bring Harry down.
Yes, in the Pokemon Sword and Shield story, there is a point where you can catch Eternatus. As you progress through the story, you'll reach a battle against this formidable Pokemon. Once you've subdued it in battle, you have the opportunity to catch it. This is a key part of the game's story, and catching Eternatus can be quite a rewarding experience as it is a very powerful and important Pokemon in the game's lore.
Power is likely to be a theme. In an internal war, different sides often fight for control and dominance. It could be within a small community where some people want to be in charge and impose their rules. There could also be the theme of loyalty. As the war within unfolds, characters will have to decide where their loyalties lie, whether it's with their family, friends, or a particular cause. This can create a lot of tension and drama as loyalties are tested and sometimes broken.
One possible theme could be the power of hypnosis. It might explore how hypnosis can be used for good or bad within the Pokemon world. Another theme could be mystery, as hypnosis often adds an element of the unknown.
One possible theme is forgiveness. The characters might have to learn to forgive each other to mend the broken bond.
One possible theme could be friendship. For example, a Pokemon and its trainer having a light - hearted moment involving feet tickling that strengthens their bond. Another theme might be discovery, like a Pokemon discovering the ticklish feeling for the first time.
One possible theme could be the mystery surrounding ghost Pokémon. Since they are often associated with the unknown in the Pokémon world.