When I'm creating characters, I definitely think of theme songs. Writing for me is very visual, so I sometimes think of it in terms of a movie with a soundtrack, and try to transfer that to words.
Marisha PesslJustice wields an erratic sword, grants mercy to fortunate few. Yet if man doesn't fight for her, 'tis chaos he's left to.
Marisha PesslDad's Theory of Arrogance--that everyone always assumes they're the Principal Character of Desire and/or Loathing in everybody else's Broadway Play.
Marisha Pessl