Glad you liked it!
If you are looking for combat specific sprites - and combat only - take a look at the Battle Kit 1. https://tiopalada.itch.io/tiny-rpg-battle-kit-1
Sprites there are bigger with lots of combat oriented animations and shall see an update soon. However the Battle Kit covers just a few key characters instead of being a paper-doll system. Given time I will add more characters to the roster, but won’t be focused on allowing creating millions of combinations.
As for the char workshop I will certainly add some custom animations, maybe some basic attack for ARPGS, but I cannot say for sure.