Kret is a space-dwelling impim, who takes much joy in squeezing into ships and stations, and unleashing chaos onboard. They often begin by toying with the machinery, and then works to slowly isolate the residents and hunt them down.

Personality-wise, they're playful and mean-spirited, but can easily be bribed with food. However, they're not unintelligent, often using this aspect of themselves for hunting, as well as basic self-preservation.

Their innards are made of a strange organic goo that they use to either clog up areas with, or wrangle with their prey. It can regenerate when removed, but it is a fairly slow process