#OnThisDay in 1985 #TheAntiMonitor debuted in @dc.com #CrisisOnInfiniteEarths #comics #2 #entropyEntity born on #TheMoonOfQward as his opposite #TheMonitor is born on #TheMoonOfOa acts as a #Galactus-type #HeroesOfTheDCMultiverse #antagonist throughout #ThePublishers50thAnniversaryCrisis