YES LIST

• Using seeds from the Batman mythos
• Fake city
• Real-world depression economics
• Rise of Nazis
• Blood and guts
• Fast and furious

NO LIST

• Actual superheroes (Wolverine wouldn't work)
• Overpowered superheroes (Superman / Dr. Manhattan / Hulk)
• Reincarnation - This shouldn't come up all that much, but when you're dead you're dead
• Real-life racism, but social class prejudice is okay (e.g. “You grew up on the wrong side of the tracks”)
• Anachronistic technology with out being handled by Weird Science Rules

MAYBE LIST

• Only Weird Science can do the powers that cause physical damage to targets.
  • I like this! Maybe we create custom Magic/Psionics not unlike what you did for Knights of Orion? It would be flavorful to make hypnosis and precognitive powers more available and downplay the flashy psionic bolts which wasn't big in the era
  • Money–do we deal with it at all? If it comes up, do we just say roll d100 for how much cash you have in your wallet? Or do the players have their private funds, separate from what Cheavers gives them, so if they're cut off they have to buy bullets or gas or whatever?