Lalandra IV, the only female Imperial Sovereign elected by the Imperial Council during the Second Dynasty, was the only daughter of Torr VIII. Elected in Year 4102 of the New Shi'ar Calendar, she personally led political activities by the Fist of the Shi'ar People and like under her father the New Shi'ar Imperium was aggressive in using the Imperial Guard to conquer the Pocket Universe.

She started out as a follower of the Pantheon of the Old Gods but later converted to the monotheism of the Church of the True God. She differed from the official, orthodox branch of the Church by claiming to be a mortal avatar of the True God.

She died in Year 4555 at the age of 553.