Talk to Ikora

Speak to Ikora in the Hall of Guardians at the Tower.
"Therefore, if Light connects across space and time, what is the Void? What role does the vacuum—the absence—play? What stops the Darkness from entering into the places between the stars? The answer is simple: the Void is just another type of Light." —Ulan-Tan
Added In
The Taken King (2015.09.09)