The group had a rotating line-up from 1972 until 1986, with Dr. Strange and the Hulk being usually constant members along with a number of other mainstays such as Valkyrie, Nighthawk, Hellcat, Gargoyle, Beast, the Son of Satan and Luke Cage, and a large number of temporary members. The publication was retitled near the end of the run as The New Defenders but featured none of the original members and only Valkyrie, the Beast and the Gargoyle of the former long-term members. The concept was modified in the 1993–95 series Secret Defenders, in which Dr. Strange assembled different teams for each individual mission.