The song "Fantasy" by Harms Way is a commentary on society's obsession with unrealistic ideals and the futility of trying to change the world. The lyrics suggest that people's views of reality are skewed by these ideals, causing them to believe they can save the world and make a difference. However, the song argues that these beliefs are misguided and that the world has failed us. The line "I believe in nothing" suggests a sense of hopelessness, that there is nothing worth believing in or fighting for. The chorus of the song, "Your world is just a fantasy," emphasizes the idea that the world we imagine and aspire to is not the reality we live in. Overall, the song critiques society's obsession with unattainable ideals and the disappointment and disillusionment that can come from trying to achieve them.