A Nodos from the Planet Bore. Despite having destroyed many planets in the past, he now despises fighting, and hates to see others hurt as a result of it. His red Hero Tribe form, "Artemia", is capable of firing massive energy beams which can engulf entire planets. Artemia also possesses the ability to turn its body into energy, which can reflect or refract energy weapons. However, it is vulnerable to gravity-based laser beams. Mehitak will not eat anything with a 'life', instead drawing sustenance by consuming raw matter such as metal. Mehitaka's contract with the Silver Tribe contains 3 Labors. [Source: Wikipedia]

Spoiler

After Artemia is defeated by Bellcross, Mehitak spends some time among the Argonaut's crew and gets to know the Iron tribe, having fulfilled the last of his labors in expending all his energy fighting Bellcross. Mehitak then joins Age in fighting the other three nodos in the hopes that a peaceful resolution can be reached between the Silver and Iron tribes. When explaining each of the nodos' true functions, Age said that Artemia represents "light". Mehitak seems to have feelings for Lecty, and her feelings for him may be mutual.