Issue: #124
Nightwing's out to clear his name once and for all, but he'll need help from an unexpected source to escape the wrath of a fire-throwing hit man and two vicious heads of the underworld!
First appearances: Sparkplug
Creators: Jock, Travis Lanham, Travis Lanham, Guy Major, Wes Craig, Nachie Castro, Robert Teranishi, Bruce Jones
Characters: Dick Grayson, Roy Harper, Sparkplug, Cheyenne Freemont, Fireball