He shouldn't be obscure but he sort of is. He was in a few episodes of She-Ra. I bought his head from Eternal Customs & also made the Skull trooper.
Heroic Troll Leader
The ancient leader of the trolls of Spikeheart, peaceful, yet highly skilled, warriors. He's a strong & powerful mage and a pillar of wisdom & experience. Before the Horde invasion, he & his subjects were free to roam the land. He could recall age-old events in Etheria’s past & used his knowledge to aid the Great Rebellion. When the Horde invaded Etheria, the trolls offered to help defend alongside the other Etherian races but were rebuffed by the prejudiced humans. They moved away from the rest of civilization, creating a home for themselves in Spikeheart. They played a vital role in helping She-Ra discover the location of the Crystal Castle on Skydancer Mountain. Eventually, the trolls & other races of Etheria made peace & fought together against the Horde.