“Space Fictions”, written by English famous writer Doris Lessing, are a part of her best fictions. They described a series of right colonizers images. Johor, as the canopus colonial agent, illustrated the Trinitarianism. As a represent for the colonizers, Johor took “spreading Christianismcivilization abroad” as the banner of the colonizing, therefore, the colonial people regarded the colonizer as God, trusted in them and waited for the colonizer to save themselves. Lessing expresses her understanding and affirmation for colonizingaction by describing the colonizer as God, at the same time, also shows her colonialism.