Marion was the Hand of Poseidon chosen directly after Ed K. Danvers had managed to push his father out of his mind, and regain control of his own actions and life. This time, Poseidon decided to use a faithful member of his priesthood, and gave him power and a mission: Kill Ed Danvers.

To accomplish this, he (after a few false starts) joined the Concerned Citizens group, and joined their mission to kill the Spook Squad.