Golden Age characters that you find fascinating.

[randomideaguy]

I recently discovered the golden age Red Tornado - a house wife with a pot on her head turning into a superhero. Actually a pretty interesting plot bunny that would be fun to see return!

[Electricmastro]

The Grim Reaper, whose real name was Bill Norris, a concentration camp victim from Wonder Comics #2 (August 1944, Nedor Comics).