The resultant list has a number of expected entries (The Killing Joke is indeed among them) and a few unexpected ones, covering both recent events in the continuity and studies of individual character behaviors. It also contains a few surprising omissions and a couple of questionable inclusions, even with the caveats of the comics not being in continuity (Watchmen is an excellent book, but not really in the game's milieu). Still, even if you can find fault with some of the choices, it's certainly a good primer for what to expect from DC Universe Online's in-game continuity.
