Batman: The Ultimate Evil write about Thailand, he created a fictional country named Udon Khai which had many similarities with Thailand — though Udon Khai is described as being dominated by a lone kingpin who controls the country's one-industry economy based on sex tourism while Thailand's tourism economy, which includes sex tourism, is part of an economic development strategy enabled by international development agencies. Vachss deviated from Batman canon by having the Wayne family butler, Alfred Pennyworth, reveal to Bruce Wayne that his mother, Martha, was a sociologist who was secretly investigating a child pornography ring. In Vachss' novel, the Waynes were not the
Batman: Arkham VR butler Alfred that there is an urgent situation that requires his attention. Activating a secret entrance to the Batcave beneath his manor, Wayne puts on his Batsuit and gadgets to become Batman. In the Batcave, Alfred informs Batman that both Robin and Nightwing have disappeared and he has been unable to contact them. Batman activates Nightwing's tracker and locates him in Central Gotham. Heading out in the Batmobile, Batman arrives to find Nightwing dead in an alley. His investigation reveals that despite his nearly unrivaled training and skills, Nightwing was defeated in combat and had his neck snapped. His investigation