Quest: Speak with the Exo Stranger, A Hard Rain Falls

Location: Beyond, Rathmore Chaos, Europa

After the Morning Star falls to Europa's surface, the Guardian returns to the Exo Stranger.

Exo Stranger: It's no longer a secret — what lies within the Deep Stone Crypt. The living embodiment of Darkness, shrouded in the DNA of the Vex. My grandfather desired external life. He searched and searched, but in the end, he created it instead. From his "Fountain of Youth," I… and every other Exo was born. This is a truth we cannot hide — the Darkness within us — and so we must embrace it. The Guardians that entered the Deep Stone Crypt brought new life to the long dormant machines of Europa. They carry with them knowledge long thought lost. Now is our chance to seize it.