The short but sweet video shows off how the Dark Knight's pesky foe will be tormenting him in the sequel. The Riddler will be once again challenging Batman's detective skills by giving him challenges to complete. This time however it looks like he's taking it a little more seriously than in Arkham Asylum, by kidnapping innocents and laying a few deadly traps to catch the bat. can't attach the video so i've dropped link: http://www.computerandvideogames.com/311089/news/arkham-city-riddler-trailer-is-a-bit-mental/