Am I the Antichrist?

You wake up in a completely empty desolate field on an island. The only thing around is an old man with a cane. He has a white beard and a long white dress on. He looks like he has been around for a very long time.<br><br>An old man: "I am John, if you ever get the chance to meet him, ask him about the number 666, if he knows what you are talking about, do not bring him back with you."<br><br>Am I the Antichrist? What does John mean? What island is this? Who is John? What does John mean about the number 666?<br><br>What now?<br><br>[Please stay on topic and keep your comment relevant. Thank you]