Standard alienflesh technique on the pincers, I grew the tissue on top of scaffolding I made from bighorn sheep skull. Five AI deepstyle generated layers, each layered back with the preceding versions and original photo to create a new base image for the next AI layer.
The final alienflesh - I cut a chunk of this out to form the lobes on either side of the alien creature (the pincer points were re-used from a previous alienflesh creature experiment)
The braincap section is a nearly unmodified (only mirrored) crop from photo of a morel mushroom that sprouted up in my back yard.