From holographic illusions, simulated worlds, and parallel universes to the multiverse, from The Matrix, Star Trek, Marvel and DC Comics to Netflix and mobile games, today's popular imagination is caught up with realities beyond our own. Decades ago, cosmologists speculated that our universe might be a gigantic holographic image. Since then, the "holographic principle" has only gained traction. What is the holographic universe, and how does it align with the Bible's picture of reality and Jesus Christ? Are we a computer simulation? Did aliens spark human life? Is a multiverse a problem for God? Do "time" and "free will" exist? What does it all mean for Christians? Introducing the holographic principle and exploring implications of other worlds through a Christian lens, this basic guide gives individuals and small groups a perspective of eternal investment, prayer, study, and intentional living that focuses on the Bible as the unchanging source of truth, presenting practical information for sorting fact from fiction, engaging with modern culture, and finding a firmer worldview in Christ. Not only is a holographic universe no threat to the Gospel, but the Bible points to a higher reality—hinting at the fingerprints of God in holographic theory.