Wiccan

This bumper sticker was very disturbing. They took the Christian icon, the Ixthus, and turned it into an icon of Satanism.

The Greek word for fish is "ixthus" or "icthus." The Christian fish symbol that many Christians place on their cars is known as the “ixthus.” Five Greek letters form the word “ixthus,” and those letters inside the fish form an acrostic which is a message that Christians clearly identified with. The first letter represented the word Jesus. The second letter represented the word Christ, the next two, God Son, and the final letter represented the word Savior. This adds up to “Jesus Christ is God’s Son, the Savior.”