Paitch Marron is the Name Heir of Overlord Zarg.  That is, the person who will succeed the current Overlord.

Overlordly Name Hier Paitch Marron recently announced that he will be undertaking a series of regional visits across the Dominion to better prepare for a more active leadership role, following the Overlord’s recent announcement that he will be delegating some duties to the Name Heir in the coming hectoCycles.