Quote from Trevor in the episode Spoiler: We Couldn't Get Green Lantern
Kyle: Oh, whoa, whoa. This is bad. Trevor: Please don't tell him. Kyle: I don't need to tell him. He's all-knowing. [The Adversary, a floating orb of black tendrils and an orange glowing core, appears with a warbling whoosh] The Adversary: Oh, Trevor. Kyle: Oh, Trevor. Trevor: In my defense, you said don't sell it, not don't read it. So... [The Adversary fires an energy beam at Trevor, incinerating him, leaving only the comic book and his charred Converse sneakers]