Ra-den

Lei Shen's life changed forever when he stumbled into a dark chamber below what are now the Mogu'shan Vaults. Legend has it he found an ancient titan keeper guarding a miraculous device known as the Engine of Nalak'sha. No one knows what transpired between the two beings, but Lei Shen later emerged from the site bristling with the power to forge an empire. The keeper's fate -- and his current whereabouts -- remain a mystery.