The epistemological shift from colonialism to postcolonialism refashioned the colonial conceptualization of gender, race, geopolitical locale and sexual orientation to focus on those processes theorized by Homi K. Bhabha as 'in-between spaces'. With the delimitation of Michael Ondaatje's The English Patient (1992), this research explores how these 'in-between spaces' led colonialism and its subjects to the postcolonial / post-World War II milieu. The colonizers were not psychologically resilient enough to survive the hybrid 'in-between space' that dismantled the binary of the self and the other. The post-colonial subject, like the colonial subject, is a collage, not stable or autonomous, because it exists in a hybrid space of the enunciation of two cultures which cannot sustain its independent identity: in The English Patient, the diaspora located at the cultural boundaries of the Europeans and their home countries merges and dissolves into the in-between spaces acquainted with their anxiety and passion of nationhood and the nationlessness.