Thankfully the wait between Diablo III and this expansion, Reaper of Souls, wasn't as long and torturous as between the previous two games. As an addition to the epic threequel, Reaper of Souls offers up more story, new environments, a raised level cap and a whole new class of character. Given that you (spoiler alert!) dispatched Diablo at the end of the main game, a new villain is in order here. Developer Blizzard has, of course, obliged. Malthael, the fallen Archangel of Wisdom, disappeared after the goings-on of Diablo II. In Reaper of Souls he returns, this time as the Angel of Death. He seizes the Black Soulstone, which contains the pure essence of the Prime Evil and begins to rain hell on the world.