With little studio presence at San Diego Comic-Con, there wasn't much news from the annual fan event. However, Mattel and producers of the forthcoming Masters of the Universe: Revolution animated series on Netflix were there. One major revelation is the inclusion of the character Gwildor from the Masters of the Universe movie released in 1987. While most folks might wonder who he is, '80s kids of a certain age would jump up and cheer if it wouldn't throw out their backs.
Source:https://www.cbr.com/gwildor-masters-of-universe-revolution-identity/