Origins
Richard John "Dick" Grayson was once Batman's first sidekick Robin, before becoming Nightwing and he later once took on the mantle of Batman when Bruce was thought to be dead, but once again became Nightwing after the events of Flashpoint. After Forever Evil, Dick's identity was revealed to the world and Bruce convinced him to give up being Nightwing to become an agent of Spyral. He was created by artist Bob Kane, writer Bill Finger and by illustrator Jerry Robinson, he first appeared in Detective Comics #38 in April 1940. The youngest in a family of acrobats known as the "Flying Graysons," Dick watched as a mafia boss killed his parents in order to export money from the circus that employed them (who name was later revealed to be Tony Zucco.) Bruce Wayne, secretly the vigilante Batman, took him in as his legal ward after witnessing their deaths, and eventually as his sidekick, Robin. Throughout Dick's adolescence, Batman and Robin were inseparable. However, as Dick grew older and spent more time as the leader of the Teen Titans, he decided to take on the identity of Nightwing to assert his independence (other teenaged heroes would later fill in the role of Robin). His Nightwing persona was created by writer Marv Wolfman and artist George Pérez, and first appeared in Tales of the Teen Titans #44 (July 1984). As Nightwing, Dick led the Teen Titans and later the Outsiders. Following the events of the Zero Hour miniseries, he temporarily replaced Bruce Wayne as Batman, beginning in Robin #0 (October 1994) and extending throughout the Batman: Prodigal storyline. In an eponymous series, launched in 1996 and continuing until 2009, he becomes the protector of Blüdhaven, Gotham's economically troubled neighboring city. Following the destruction of Blüdhaven, at the command of Deathstroke the Terminator, Nightwing relocated to New York. After the events of Batman R.I.P., Dick has moved operations to Gotham to protect the city after Bruce's apparent death in Final Crisis. Despite Bruce's will wanting him not to succeed Wayne permanently as Batman, the chaos in Gotham following Batman's disappearance prompts Dick to take up his mentor's identity once again and has returned to operating as the new Batman. His Nightwing mantel would then be passed on to Chris Kent. As Robin, Dick has appeared in most other media adaptations of Batman, most notably the Joel Schumacher films, Batman Forever and Batman & Robin, where he was portrayed by Chris O'Donnell. The Batman animated series of the 1990s is the first one to portray his evolution into Nightwing.
Suit
Grayson's Nightwing costume was a high-tech suit specially designed for his high-flying acrobatic style. His gauntlets and boots each contained eight compartments in which he could store items. They had a self-destruct feature built into them, similar to the ones in Batman's utility belt, and, as another security measure, the suit contained a one-use-only taser charge, which automatically emitted a high-voltage electrical shock when someone attempted to tamper with either the boots or gauntlets. Each gauntlet's sections could contain a wide array of equipment, such as sonic or smoke pellets, modified batarangs ("Wing-Dings"), knockout gas capsules, throw able tracers, and a sedative-tipped dart launcher. The right gauntlet was also equipped with a 100,000-volt stun gun. Like the gauntlets, his boot compartments could carry vital equipment such as flares, a rebreather as protection against any airborne non-contact toxins, a mini-computer equipped with fax, modem, GPS, and a minidisk re-writable drive. Other items were lock picks, a first-aid kit, a mini-cellphone, flexi-cuffs, antitoxin assortment, wireless listening devices, and a small flashlight. After coming to New York, Dick added a black utility belt to his costume, eliminating the need for his boots and gauntlets. Held in spring-loaded pouches in the back of his costume, Dick carried a pair of Eskrima clubs made from an unbreakable polymer that were wielded as both offensive and defensive weapons. Some depictions display these tools with the mechanism to shoot a grappling hook attached to a swing line, while, in other instances, they can act as "line guns" similar to the ones Batman uses. The clubs could also be thrown with such skill by Grayson (and possibly due to their design) that they would ricochet off walls and objects to hit multiple targets, then return to his hands. These clubs also have the capability to be linked together as well as grow in size to make a staff, as depicted in many series, such as Teen Titans Young Justice (Robin uses these weapons).
Richard John "Dick" Grayson was once Batman's first sidekick Robin, before becoming Nightwing and he later once took on the mantle of Batman when Bruce was thought to be dead, but once again became Nightwing after the events of Flashpoint. After Forever Evil, Dick's identity was revealed to the world and Bruce convinced him to give up being Nightwing to become an agent of Spyral. He was created by artist Bob Kane, writer Bill Finger and by illustrator Jerry Robinson, he first appeared in Detective Comics #38 in April 1940. The youngest in a family of acrobats known as the "Flying Graysons," Dick watched as a mafia boss killed his parents in order to export money from the circus that employed them (who name was later revealed to be Tony Zucco.) Bruce Wayne, secretly the vigilante Batman, took him in as his legal ward after witnessing their deaths, and eventually as his sidekick, Robin. Throughout Dick's adolescence, Batman and Robin were inseparable. However, as Dick grew older and spent more time as the leader of the Teen Titans, he decided to take on the identity of Nightwing to assert his independence (other teenaged heroes would later fill in the role of Robin). His Nightwing persona was created by writer Marv Wolfman and artist George Pérez, and first appeared in Tales of the Teen Titans #44 (July 1984). As Nightwing, Dick led the Teen Titans and later the Outsiders. Following the events of the Zero Hour miniseries, he temporarily replaced Bruce Wayne as Batman, beginning in Robin #0 (October 1994) and extending throughout the Batman: Prodigal storyline. In an eponymous series, launched in 1996 and continuing until 2009, he becomes the protector of Blüdhaven, Gotham's economically troubled neighboring city. Following the destruction of Blüdhaven, at the command of Deathstroke the Terminator, Nightwing relocated to New York. After the events of Batman R.I.P., Dick has moved operations to Gotham to protect the city after Bruce's apparent death in Final Crisis. Despite Bruce's will wanting him not to succeed Wayne permanently as Batman, the chaos in Gotham following Batman's disappearance prompts Dick to take up his mentor's identity once again and has returned to operating as the new Batman. His Nightwing mantel would then be passed on to Chris Kent. As Robin, Dick has appeared in most other media adaptations of Batman, most notably the Joel Schumacher films, Batman Forever and Batman & Robin, where he was portrayed by Chris O'Donnell. The Batman animated series of the 1990s is the first one to portray his evolution into Nightwing.
Suit
Grayson's Nightwing costume was a high-tech suit specially designed for his high-flying acrobatic style. His gauntlets and boots each contained eight compartments in which he could store items. They had a self-destruct feature built into them, similar to the ones in Batman's utility belt, and, as another security measure, the suit contained a one-use-only taser charge, which automatically emitted a high-voltage electrical shock when someone attempted to tamper with either the boots or gauntlets. Each gauntlet's sections could contain a wide array of equipment, such as sonic or smoke pellets, modified batarangs ("Wing-Dings"), knockout gas capsules, throw able tracers, and a sedative-tipped dart launcher. The right gauntlet was also equipped with a 100,000-volt stun gun. Like the gauntlets, his boot compartments could carry vital equipment such as flares, a rebreather as protection against any airborne non-contact toxins, a mini-computer equipped with fax, modem, GPS, and a minidisk re-writable drive. Other items were lock picks, a first-aid kit, a mini-cellphone, flexi-cuffs, antitoxin assortment, wireless listening devices, and a small flashlight. After coming to New York, Dick added a black utility belt to his costume, eliminating the need for his boots and gauntlets. Held in spring-loaded pouches in the back of his costume, Dick carried a pair of Eskrima clubs made from an unbreakable polymer that were wielded as both offensive and defensive weapons. Some depictions display these tools with the mechanism to shoot a grappling hook attached to a swing line, while, in other instances, they can act as "line guns" similar to the ones Batman uses. The clubs could also be thrown with such skill by Grayson (and possibly due to their design) that they would ricochet off walls and objects to hit multiple targets, then return to his hands. These clubs also have the capability to be linked together as well as grow in size to make a staff, as depicted in many series, such as Teen Titans Young Justice (Robin uses these weapons).