[Custom Feature Question] Battle against person instead of Pokémon.

So I want to know if it's possible to use the Pokémon combats style but instead of using Pokémon for my game just have the two trainers fight one against the other and the one how loses dies.

I'm asking this because I'm using the Pokémon Essentials mod for RPG Maker XP to have the features and the graphics but I don't want to make a Pokémon RPG, I want to have my protagonist fight against enemys and get them killed.

I guess one idea would be to check what is the difference in the script between a wild battle and a trainer battle
Then check if it's possible to do a double wild battle (hence two pokemons fighting without the intro of the trainer launching the pokeball)
Then you can create a pokemon which looks like your hero and enemy pokemons which look like humans

Just make it a Pokemon game in all but name.
The internals of the game will read Pokemon, but change a few factors to make people fight instead.
If it is only one hero, then ensure that you cannot gain pokemon etc.
You would need to do a lot, but it is possible.

I have ever done something similar. Making a Pokémon fight a LEGO Character

yeah the problem comes also from the animation of the trainer sending a pokemon. Or you could use a modified version of the safari. like throw a punch or throw a kick