Although the prominence of women in the McMaster IVCF challenged my presuppositions about several elements of evangelicalism, the role of Satan in this group’s discourse simply bewildered me. Whenever this topic arose during conversations with IVCF students, I became somewhat disoriented. For the first several interviews, I was incredulous and found myself rephrasing the open-ended questions I had posed, seeking more and more details in the answers that were offered to me. I had encountered references to Satan, demons, and angels in most of the scholarly and popular texts I had read before I started fieldwork. However, there is a significant and sometimes categorical difference between what one reads about in the comfort of one’s home and what one experiences in the field. In other words, although I was intellectually prepared to encounter Satan, demons, and angels in evangelical discourse, on a deeper level, I was unable to accept that contemporary North American university students would believe in the existence of such entities in quite the way that IVCF students actually do. Eventually, I was able to understand more clearly and without puzzlement what IVCF members mean when they speak of the spiritual realm. In fact, by the end of my fieldwork, I found myself interpreting several unsettling experiences in my own life according to the IVCF’s relatively “enchanted” worldview. Initially, I began investigating this issue by asking students questions about the role of Satan in their lives at McMaster. However, my respondents rarely referred solely to Satan, but rather to a much more elaborate array of nonhuman entities working for and against Satan. In referring to these entities, I use the phrase “spiritual realm” in addition to God, Satan, demons, and angels, partly for the sake of brevity but in addition because I seek to connote by this phrase an entire cxtrahuman dimension that includes all these figures. Because students talk about the demonic elements of the spiritual realm much more frequently than the angelic elements, this chapter focuses on the former. The evangelical discourse on the spiritual realm is rooted in both ancient Christianity and recent popular fiction.