Then he will be called Acheron for the River of Woe. Like...

Then he will be called Acheron for the River of Woe. Like the river of the Underworld, his journey shall be dark, long and enduring. He will be able to give life and to take it. He will walk through his life alone and abandoned – ever seeking kindness and ever finding cruelty. May the gods have mercy on you, little one. No one else ever will. (Oracle)