The five best evil lieutenants in SF/F

Jeff Somers is the author of Lifers, the Avery Cates series from Orbit Books, Chum from Tyrus Books, and We Are Not Good People from Pocket/Gallery. He has published over thirty short stories as well. One of Somers's five best evil lieutenants (or "dragons") in SF/F, as shared at the B & N Sci-Fi & Fantasy Blog:Most Satisfying Downfall for a Dragon: Lucius Malfoy, The Harry Potter Series, by