Board Thread:The Heroes of Olympus/@comment-5896827-20160805221521/@comment-5896827-20160805235458

Demeter's feet actually, in terms of power, has the same scope as Hera's previous one. Demeter caused plants to stop growing in the new world; Hera forbid a woman from giving birth to a child on the entire known world. Their goals were different so they effected people differently. Demeter intended to starve the entire world whilst Hera was only targeting a single person.

But, yes. Demeter does seem to be extremely powerful.