I'm quite surprised about the absence of a thread about the mighty Zanthor!
Zanthor appeared in the episode "The Golden Disks Of Knowledge" and I know that he isn't an essential but he can be a Travelling Figure.
Check the pictures from the episode:
With the Golden Disks Of Knowledge:
http://imageshack.us/a/img836/7647/v...1503h58m51.png
As Zodac helper:
http://imageshack.us/a/img811/4625/v...1503h59m30.png
http://www.frankshemanpage.net/disks03.JPG
A raw mockup:
http://imageshack.us/a/img703/7819/zanthor.jpg
And finally the list of the parts that we need:
New: head, helmeted head, armor and golden disks (realized in the same fashion of the piece of the Dark Star that comes with Strobo)
TRU Zodac: enforcer armor, legs, arms and loincloth
Scareglow: cape
and finally a regular human torso