Here's what it looks like taking Motion Capture (from Mixamo) and turning it into a fluid simulation.
I'm liking Blender quite a lot so far! This was done in blender using the fluid physics they have.
Art is a process, and you learn things with experience and experimentation. Sometimes its the subtle things that make it look better.
Music by pixabay.com
Artstation: https://www.artstation.com/addisonmoyer