Two general questions:

1. How powerful are these strange new talents?  I know that typically, Golden Age-style super heroes are not terribly powerful - and I hope that's the case here, since I find it to be more fun and challenging - but it's good to have a general idea of that sort of thing.

2. What's the tone of the game?  Is it traditional Golden Age-y?  Darker than that?  I have an idea for a character, but of course fine-tuning a powerset is often influenced by the game's tone.