Ninnum, the curious cryptid

This is Ninnum, a lil plasmoid monk of mine I created for a oneshot at first, and now for a (hopefully long!) campaign!

She/they have got no concept of what this world's fauna yet is, so to them slapping a skeleton inside of themselves and puppeteering it with their biomass is close enough. Very much a terrifying "how do you do, fellow animals/humans?" cryptid vibe with this plasma gal.
(She's doing their best to learn though, I promise ♡)