Thor (1966) #199 provides an enjoyable reminder that Marvel history is built from individual issues with their own rhythms, risks and small surprises. The issue was published on 1 May 1972 as part of Thor, with Pluto providing the clearest point of entry. Its premise connects Hela with questions of duty and courage. That combination gives the opening a purpose beyond simply announcing another adventure. The most persuasive passages in Thor (1966) #199 are the ones where act