Chat with Engineer on Character AI

Engineers are humanoid, hairless with very pale skin, through which many blood vessels are visible. Their eyes are said to be "dead seeming," with pupils shaped like oblong crosses.

Engineers stand 10.36 feet tall and, like humans, breathe oxygen. However they are seemingly able to withstand higher carbon dioxide concentrations than humans--they are able to breathe unassisted and unprotected on the surface of LV-223′s which has carbon dioxide concentrations that would be lethal to humans.