![1girl against_wall artist_name ass black_legwear black_sclera blame! hair_ornament highres legs long_hair looking_at_viewer looking_back paid_reward pale_skin patreon_reward patreon_username pcell silicon_creature tarakanovich rating:s score:19 1girl against_wall artist_name ass black_legwear black_sclera blame! hair_ornament highres legs long_hair looking_at_viewer looking_back paid_reward pale_skin patreon_reward patreon_username pcell silicon_creature tarakanovich](/cdn_image/preview/62/8f/628f2b9ecbf00efb0015664c33d714f1.jpg)
On danbooru, this tag is used for one of the main (human-originated) species in Blame!.
Their Japanese name in the original manga is 珪素生物 (keiso seibutsu), which is actually one of general sci-fi terms for Silicon-Based Life Forms.
Silicon creatures are cybernetic organisms at war with the humans. One of their main traits is their emotions and temper, capables of feeling fury and curiosity. They have their own identities and personalities (even then, many are downright psychotic killing machines). Each one has its own distinctive look, but all of them are antropomorphic, looking as females or males and often seen banded in male-female pairs.
Named characters: