#OnThisDay in 1943 #UncleMarvel debuted in #FawcettPublications #WowComics #18 when #DudleyHDudley finds #MaryBatson’s #GoodDeedsBook revealing she’s #MaryMarvel he introducesHimselfAs #herUncleFromCalifornia #TheMarvelFamily seeHim #ALovableOldFraud & playAlong wHisPloy yetHeTakesOut #BlackAdam (!)