His skin is a pinkish brown, and like others of his species, his head is oddly shaped.
He is part of a group of Grounders trying to gain more power for themselves on Tangea. He participates in a plot to overthrow King Nova in favor of setting up a "Power Sharing Arrangement" with Lord Angstrom.
Emitting mental blasts from his mind like any other Grounder, using blasters.
- His name, Clay, might refer to the name of his species (grounders) as clay is found in the ground.