Great writer and a great guy. Of course his work Neal Adams is a highlight, but I loved him most on JLA. His Iron Man was his best stuff at Marvel.
Comics grew up by leaps and bounds because of this one scene. He doesn't get enough for credit for this imo.
Long Live the Legion! / It's Clobberin' Time! / Tis But a Scratch. / Beware My Power! / Oh My Stars and Garters! / I Am the Law! / Cthulhu waits dreaming. / Bwa-Ha-Ha! / Vault 111 / Blistering Barnacles! / I've Made a Huge Mistake. / Exterminate. / Here's Looking at You Kid. / 42. / Darkseid Is.