I'm drawing my Zinez'kai aliens again.
They don't normally speak vocally; they communicate through light and motion and they see in a weird way that makes them partially blind unless a certain type of light is shining on an object.
They're very mathematically intelligent and work on space stations but their throats aren't supposed to be used to speak so they speak in very short simple sentences
This particular one is Dyonis and he has a Earth human wife who's deaf.