Look, I know you want to defend your work because of how long it took you but all the same it's still a recolor. And the only thing you really accomplished is tinkering around with the colors of the sprites. And that's fine if you like working on fighting games and RPGs but to be real with you, palate swaps don't really improve on a lot of your skills in pixel art all that much.
We can't stop you from working on recolors, but regardless of that just don't post them here, Especially if your going to take other sprites and mess with their palates. We just don't care for them here. Maybe if you made your own sprites from scratch and wanted to make other palates for it, fine. But we have zero interest in actually looking at a sprite sheet you took and decided to completely recolor all the sprites.
We can't stop you from working on recolors, but regardless of that just don't post them here, Especially if your going to take other sprites and mess with their palates. We just don't care for them here. Maybe if you made your own sprites from scratch and wanted to make other palates for it, fine. But we have zero interest in actually looking at a sprite sheet you took and decided to completely recolor all the sprites.