Satan
Cartoon versions of Satan have him dressing in red, sitting on our shoulder, and telling us to do bad things. Satan is not that obvious. He deceives people by trying to show how appealing alternatives to God’s plan are. That’s why there are many religions teaching lots of good things. People are not deceived by obvious evil; it is the things that sound attractive that are dangerous. Keep your focus on Jesus and His message given to us in the Bible.