Regarding the comics therefore:
- It is full of beautiful illustrations, really everything is detailed, dark but true to the spirit of the black knight.
- The comic is a rehabilitation "A Christmas Carol" by Charles Dickens. While this adaptation does not revolutionize the genre, though one can follow there the same frame as in the tale. The moral of the story is present and its narrative arc is fairly faithful to the work of Dickens.
- The restoration doubt that Batman demonstrated in this comic is rare in the world of the Dark Knight. He is often portrayed as confident, its motivations and objectives. Basically, it does. In form, a bit less. So, the questioning of Bruce Wayne, aid to consider other ways to help others. Maybe it's not so rare that it basically, but I enjoyed the screenwriting process.