Most of us imagine Satan as a red guy with hooves, a forked tongue, a tail, and a big pitchfork. We also imagine him as the incarnation of absolute evil. But you won’t find that description anywhere in the Bible. In fact, the scriptures say he looks a lot like us.
Pictured: Satan as Lucifer, the fallen archangel, tempting Jesus in the desert. The name "Lucifer" wasn't clearly applied to Satan until around the third century.