Ten top appealing, possibly psychopathic, fictional characters

For The Huffington Post, Maddie Crum tagged ten fictional characters who just might be psychopaths, and imagined why we're drawn to them. One character on the list:
Becky Sharp from Vanity Fair

Like [Jay] Gatsby, Becky Sharp shows us that not all certifiable psychopathy takes the form of serial killing. Becky is a social climber, and is ruthless about fighting her way to the top. She even uses