Ikora: This morning, for the first time in humanity's long and storied history, the sun did not rise. Osiris tells me it's a Vex simulation… that has plunged the City into an endless night. It seems they've found a way to harness our energy against us. And even in all his wisdom, Osiris can offer no solution. I don't know what will happen if we can't break the Vex's hold over the City. I do know that we must protect our people, no matter the cost. The Vex are machines… and no one understand machines better than the Eliksni. Osiris and I could only think of one we might turn to… Mithrax, Kell of House Light. My spies report he claims to be among the last Sacred Splicers… those with the power to commune with machines. He may be our best and only hope. Find him, Guardian, before the Vex do.