Spectre

Spectres are a kind of wraith, whose exact origin is not well known. Many consider them related to the pyrrhans in some manner. They can bind with a human to form a wracked, the rarest and most pitiable form of infested.

Spectres are capable of surviving in space, however they are utterly incapable of passing through solid objects, as shades can, making them vulnerable to blunt trauma. Spectres appear as a kind of miniature storm of sparks and electricity, putting out gusts of wind. Internally, they have great ariations of temperature, ranging from boiling to sub-freezing.