It is also explained that there will be more than just item collecting missions set forth by the Riddler this time. If you couldn't see it from the "rescue" screen below, it looks like Bats is going to have to save lives as well. Most likely saving from some crazy death trap that only Batman and the Riddler know how to escape. Just to keep continuity with the comics.
There have been a few rumors floating around that the Riddle Missions will be the new Scarecrow levels for B: AC. I hope to gods that this is not the case. I loved everything around the Scarecrow missions and would love them to come back; t least in some form as he was "eaten" by Killer Croc. I really hope they are not replacing those with what looks like collection and escort-esc missions.
I'm putting my faith in you Rocksteady that you will not let me down, but my concerns are there.
Also, if you were wondering what the game will look like when you get your hands on it, there is a new trailer. It shows a lot of really cool in game scenes and actions, like gliding and perching on Helicopters to look out over the city. Take a look and let us know your thought on the rumors.