alien
alien_(franchise)
ambiguous_gender
barefoot
claws
facehugger
feet
foot_fetish
foot_focus
forked_tongue
hi_res
humanoid_feet
kredri
lesser_hybrid
paws
plantigrade
simple_background
slime
soles
solo
toe_claws
toes
tongue
tongue_from_foot
unusual_anatomy
unusual_tongue
varzek_(character)
