SkekTek

SkekTek, is responsible for draining the Essence of the captured Gelflings and Podlings deep inside his laboratory known as The Chamber of Life. Even the other Skeksis fear him due to the nature of some of his bizarre experiments, many of which are discussed in the novelization.

His loyalty is to SkekUng,along with SkekNa,according to the novelization.

SkekTek makes an appearance at Legends of the Dark Crystal manga volume 1.

In the 2nd Volume, he tries to tell SkekUng of SkekLach's treachery by hand gestures. SkekUng did not understand what the Scientist was trying to say and advised him to keep quiet.

In Ultima, SkekTek was revived after his destruction by the Mad Doctor, who made him into a Heartless. SkekTek currently serves as the Mad Doctor's fellow scientist in the Circle of the Blot.