Thematically, Whedon's work often explores perspectives on existentialism, anti-authoritarianism, free will, power, powerlessness, sexuality, adulthood, sacrifice, misogyny and feminism. His projects usually revolve around an ensemble of protagonists, primarily focused on a loner hero who ends up working with others to accomplish a goal. He says of the recurring aspects of community, "Everything I write tends to turn into a superhero team, even if I didn't mean for it to. I always start off wanting to be solitary, because a) it's simpler, and b) that isolation is something that I relate to as a storyteller. And then no matter what, I always end up with a team". Examining a typical motif, he says, "I tend to write about people who are helpless or out of control who then regain or retake control".