Chronovore

Chronovores are creatures native to the Time Vortex, first introduced in The Time Monster.

The only chronovore shown, Kronos, was a pure-white humanoid with small wings and a helmet-like head. Like the Reapers, the chronovores can absorb creatures into their chest, who disappear in a flash of light. Unlike the Reapers, the chronovores seem to have other powers, such as shapeshifting both their forms and other peoples' forms.

The chronovores are an advanced species, transcending good and evil. Because of this, the chronovores were both feared and worshipped, especially by Atlantis.