[Request][RMXP][Char] Need 4 sprite resizes from a Pokemon game, exaples inside.

Hello everyone, and thanks in advance for any assistance anyone gives me. Im making a pokemon game in RMXP but I can't seem to resize these sprites to fit all my tilesets and whatnot. This is what Im talking about, this is an example of the sprite I'm using that works and is the right size:



Its a good size but the ones Im trying to resize always get skewed and look horrible because im not an artist.

Here is the images (4) I need resized:

Just a simple sprite walking animation here, ignore the lab tiles:


The rival from the game and ignore the full bodies just need the walking sprite sheet:


I just need the sprites not the full sized images. The walking, the watering, the saving ect.


Same for this one, the walking, watering, saving, ect. Not the full body shots.


I know I'm asking for a lot here but I would greatly appreciate it and ofcourse you would get full credit in the credits of the game as well as a special thanks in the intro and splash screen of the game.

Once again thanks in advance to anyone who helps, if you need any more details or any more information please don't be hesitant to ask.


Example:


That is an example of what I get, Im looking for something more sharp and less blurry. When used in the game that sprite sticks out like a sore thumb and looks terrible.