“You don’t seem like someone who would watch from the sidelines,” Olivia said, stopping as they reached the metal bulkhead. But comparing it to a similar system on a human-built ship wouldn’t have been fair—instead of a thick piece of steel, this was an intricate aperture of interlocking metal, and felt thin when she tapped her armor against it. Thin, but with almost no flex to it. Another alien supermaterial.