Symbiont World - beach stride

A new keyframe illustration from my own IP "Symbiont World".
What do you think could be the story behind this one?

HUGE thx for the fantastic feedback from artist legend Marek Okon.
https://www.artstation.com/okon

final design and keyframe

crop

early version

early desing and comp sketches

early designs and overpaints

sketches and early designs. some of these are from 2015!!!!