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
Lists of twin towns and sister cities towns involved in the arrangement. Due to the extreme size of this list and for ease of navigation, the list is divided into several separate lists by continent, which are then organized by country, and in some cases (where there are a large number of twinnings to list) by an appropriate sub-division of the country (e.g. England is divided by ceremonial county). Lists for some countries have in turn been moved to separate lists, which are linked individually below. Lists of twin towns and sister cities This is a list of "twin towns" or "sister cities" — that is, pairs