With Jean acting as the Phoenix Force 's human avatar , she would be worshipped in a greater world .
As a result , the Hellfire Club believed that it would be in their best interests to summon the Phoenix and merge it with Jean Grey via a ritual .
With Jean Grey acting as the Phoenix Force 's human avatar , Phoenix would be worshipped in a greater world .
As a result , the Hellfire Club believed that it would be in their best interests to summon the Phoenix and merge it with Jean Grey via a ritual .