Literature: Demon Envy

Kenzie Sutcliffe is a fairly typical teenager with a fairly typical life, until a weird accident opens a portal to Hell in her bathroom, and releases Levi, a demon convict. It turns out that Levi is a nice guy, having been put in jail for not being evil enough. He also feeds off of envy, and since he's extremely attractive and charming, he tends to induce that feeling in others.

This novel provides examples of: