
Chris Sims and Mightygodking have put up intriguing, in-depth studies of two of the most well-known supervillains in the world - The Joker and Lex Luthor, respectively. While I might not agree 100% on every particular point, their analyses are brilliantly done and quite worth a read. Additionally, MGK's piece links to a quintessential Lex Luthor story done up in the animated series style by none other than Mark "Wanted" Millar (believe it or not).
And then there's a series of extremely interesting studies of Batman's Rogue Gallery over at a blog ironically named Mindless Ones (who still remind me of Nextwave, btw. Ahhhh, Nextwave. How I miss you). His unique take on Poison Ivy is worth the price of admission alone (thanks for the heads-up, WFA!).