When I signed up for Andy Schmidt's Superheroes Online class at MCAD, I didn't know quite what to expect.
  He's an editor known for hard hitting action books and good communication with fans, and I found the assignments to be challenging.  I'm not really a hard hitting artist.  (side note-  I had no idea but Bizarro is super fun to draw!  All the villians are more fun than the heroes.  Always.)