IT | THEY | Them
 

origin abnormal . nature sinister . 
boundary cave system . size erratic

uncommon traits claws, sleek, bold markings, spots
rare traits iridescence
nature features stalagmite

mutations absence (eyes), long-bodied, size-shift (whole body), shape-shift (nature feature), pattern-shift (bold markings)

original form speleothem

​

elemental acid