I think you're thinking of the infiltrator models with the skin and speech etc. These are the regular kill grunt soldiers they use in battle.Well they're supposed to be like humanoid cyborgs right? Having teeth just makes them look more human.
how difficult is german? i took french for four years in high school. i can count. , in fairness i didn't really pay any attention, other than double-vey for 'w' in english.BA in psychology and minor in german
that's how you make a dancer
germanic and english come from the same roots. it is crazy how many words we share in common. though, the interpretation of each word, no matter which language, is generally spelt differently between the two languages.from what i've heard it's not as hard as russian