Legion of Superheroes V. 3 #32

Saturn Girl wakes on a strange alien world where she and her fellow Legionaires are being used as slave labor for some unknown and sinister purpose. After ko'ing an entranced Dream Girl (along with Brainiac 5 and Chameleon Boy) she enters each of their minds to free them of the mental control. More Paul Levitz goodness from the day...
Source: blog