The Prophet of Nine is a character introduced in Metal Shadow. He is an elderly man with the power to see the future. He meets with the Red Threat to inform him of a prophecy.

The prophecy of nine says that nine assassins have been reborn to hunt down and kill the Red Threat. The Prophet does not know who they are or where they came from, only that they are aged 0 to 8 at the moment he told the prophecy, and that one day they will end the Red Threat's life.

The Prophet is burned to cinders by the Red Threat after telling the prophecy.