On her first trip with Iris, Jenny went to Mexico and fought Montezuma. (PROSE: Iris Wildthyme y Señor Cientocinco contra Los Monstruos del Fiesta) Iris and Jenny once helped the Second Doctor defeat the Dalek Supreme in the Crystal Mines of Marlion. (PROSE: Verdigris, PROSE: Bafflement and Devotion) Jenny and Iris once fought Spiritus Mundi. Iris later referred to this as their "finest hour". (PROSE: Only Living Girls) In 2011, she asked Iris for her help in recovering a variety of alien artefacts that had crashed to Earth. (PROSE: Enter Wildthyme)