#OnThisDay in 1940 #Beautia #Sivana debuted in #WhizComics #4 #eldestDaughter of #TheWorldsWickedestScientist encounteredBy #TheOriginalCaptainMarvel85 on #ATripToVenus #workingOnHerFathersBehalf actingAs #EmpressOfVenus but #sheEventuallyComesAround as #anAlly of #CaptainMarvel85 & #TheMarvelFamily