Her problem, Elektra thinks, is always wanting too much. She's a fire that burns too hot and fierce — and fire consumes. Matt/Elektra. Spoilers for the entirety of Daredevil Season 2.
"If she cannot bring love to the point of death as the just and righteous would have her do, she will bring death to the point of love, tie the two together and sink them like a stone through water, like heartbreak to the center of the earth."