Incredible Hulk #168 Mark Jewelers

"The Hate of the Harpy!" - The authorities have arrived following the Hulk's battle with MODOK outside the rest home that Betty Talbot has been placed in following her most recent breakdown. Naturally, they attack the Hulk who responds in kind, fending off the authorities the Hulk then charges off into the home to try and find Betty. Betty, however, has stripped off all her clothing and wandered off the property in response to the mental beckoning of MODOK.  While at AIM headquarters, MODOK puts Betty on a gamma ray machine that mutates her into the vicious gamma-spawned Harpy, complete with wings, talons for feet and able to fire rays of gamma radiation from her hands.