When Moya's crew was visiting the planet, he lured Chiana and Joolushko Tunai Fenta Hovalis to his mansion. Initially, the two were charmed and refused to leave even when a wary Ka D'Argo attempted to rescue them. Raxil, however, convinced D'Argo and John Crichton that Fe'Tor was up to no good. Raxil was proven correct as Fe'Tor milked Chiana's senal gland to a point where she no longer had her own free will. He began to milk Jool for freslin almost immediately afterwards -- however, he was interrupted by the efforts of D'Argo and Crichton. He met his demise during their assault on his facility.
Heska Fe'Tor appears in Farscape.