Hi, I got this and downloaded it, the MP1.zip.  It has 4 folders in it, Full_Front, Full_Side, MV_Front, and MV_Side.  It seems like they have all of the same images, just the ones in the MV folders are smaller.  What is the difference between the Front and Side images?  Is this some compatibility thing with RPG Maker for sideview versus frontview battle systems?

By the way, the art is amazing.  I expected some generic fantasy creatures, and what I got is some creatures that are really unique.

Thank you, I'm so glad you like them! <3

The difference between them is both sizing and a few details, mostly eyes. I've designed all creatures to work both on sideview and frontview, so on the sideview folder they look to the right, while on the frontview folder they look at the camera. 

This is mostly just for convenience, as you can use them in whichever perspective you want! 

If have any more questions or suggestions, I'm here! Have a great day.