As his name indicates, he is a man made of moss whose power is to camouflage into greenery backgrounds as well as control all plant matter. He lives in the Evergreen Forest in harmony among the animals and plants.

The figure was essentually a green Beast Man covered with fuzzy moss with the fangs painted over and a pine scent. Like many figures released toward the end of the series, he had a mace that was a recast of a weapon from the original Castle Grayskull.