1:1
2025
alien
alien_(franchise)
ambiguous_gender
back_spikes
claws
digital_media_(artwork)
dorsal_ridge
exoskeleton
eyeless
fingers
hi_res
humanoid
maxspite
monochrome
not_furry
nude
simple_background
sitting
sketch
solo
spiked_tail
spikes
spikes_(anatomy)
tail
teeth
xenomorph
