Arsenal is the current vigilante identity of Roy Harper, Green Arrow's ward and former sidekick. He has also been known as Speedy and Red Arrow during his long career. Though Arsenal has no superpowers, his accuracy with projectiles is equaled only by his mentor.
The boy who would become Arsenal was born Roy Harper, Jr.- the son of a forest ranger. Roy states that he "never knew his mother" and in fact does not even know her name. Roy Harper Sr. raised the child on his own for some time. Unfortunately, Roy, Sr. died while saving members of a Navajo reservation during a major fire when his son was barely two years old. The shaman of the reservation, Brave Bow, raised young Harper in gratitude for Roy, Sr.'s sacrifice. Under Brave Bow's care Roy Harper was raised as a traditional Navajo and treated as a member of the 'Tachini' tribe.
After Green Arrow's public debut, Harper developed an immediate hero worship and followed the hero's exploits avidly. When Green Arrow visited the reservation in order to judge an archery contest Harper was participating in, eager Roy did his best to impress his hero, and succeeded in doing so. However, in the final elimination of the tournament Harper was given a magnetized arrow and missed his last shot. When he helped to stop a robber by quickly drawing and firing an arrow, Green Arrow noted that Harper had been "speedier" than he, and offered to take Roy in as his ward. Though publicly the two were known as Oliver Queen and Roy Harper, benefactor and foster child, in private Queen trained Harper to be his partner in crime-fighting. Roy Harper was extensively drilled in the use of both standard arrows and the trick arrows that Green Arrow had created for use in crime-fighting, and when Green Arrow judged him to be sufficiently skilled, he was presented with his own costume and the super-heroic identity of "Speedy." Shortly afterward, Brave Bow died, and Oliver Queen became the only father figure in Roy Harper's