Mystery Men 1
I have my qualms about these retro series (this is set in 1932): I think they can undermine the importance of the first Marvel heroes as currently established, and aren’t always plausible in how they fit in with their world’s history. Nonetheless, this one is rather good, so I’ll put those doubts aside – at least until any of the promised links with the existing Marvel Universe materialise, for better or worse.
