In October 1985, Rachel Leighton/Diamondback made her debut in "Captain America", volume one, #310.  Originally starting off as a villain for the Serpent Society, she soon becomes a hero and becomes a close ally to Captain America.  She has also been a member of such teams as the Initiative and S.H.I.E.L.D.

Despite the character's popularity, she has yet to be made into a new action figure for the ongoing "Marvel Legends" toyline and the character consistently gets mentioned in fans' wish-lists as a Marvel Comics character that fans hope get made into a new toy.

We, the fans, would like to see Hasbro make a new figure of Diamondback for the "Marvel Legends" toyline and to include at least two head sculpts, one with brown hair and one with her magenta hair color, for fans to add to their collections.