He-Man and the Masters of the Universe a "life lesson" or "moral of the story" at the end of each episode. This moral was usually directly tied to the action or central theme of that episode. The show was so successful that it spawned a spin-off series, "", following the adventures of He-Man's sister, Princess Adora. Mattel's subsequent attempts to relaunch the He-Man toy line also led to the short-lived sequel series "The New Adventures of He-Man" in the early 1990s, and an update of the series for a contemporary audience in 2002. It is also noted for featuring early script-writing work from J. Michael Straczynski, later
He-Man and the Masters of the Universe (2002 TV series) ones involved, or somebody else entirely. The secret origins of Evil-Lyn, Skeletor, Snake Mountain, and the power of Castle Grayskull itself, were also revealed. To coincide with the release of the series, a He-Man comic was created by MV Creations. Three separate series were released between 2002–2004: two mini-series, a short-lived ongoing series and a handful of one-shots were published. Some of these were collected into trade paperback graphic novels. The tone and maturity of the comic was slightly different from the cartoon, as the writers hoped to appeal to the older demographic purchasing the comic. The comic ultimately came