"You take their life energy and leave them to die?"

"And what will it do with the life energy of a city dweller?"

I sucked his life energy nearly dry trying to pull him through the wall.

But life energy, now, that's easy to work with, especially at the moment of death.

There was something about the house, almost a life energy, drawing its pulse from the land around it.

After the first occurred, he held the life energy of two beings, one in each hand.

"We could have got some use out of his life energy."

Others can live off the life energy of people.

Are we not talking about a fundamental life energy that connects us all?

A trick I'd used before, to drain the life energy right out of her.