A2048 is a new roleplay forum who's main theme is surviving the apocalypse of a 2038 zombie outbreak, along with robots meant to help but only managing to make things worse.
Ten years ago, man kind suffered a pandemic worse than ultimate death; ultimate reanimation.
In order to save the human race, scientists developed an army of computer controlled assassination robots in order to remove the undead from the earth, ceasing the spread of the disease.
However, something went wrong. The robots could not tell friend from foe, and even the scientists had trouble controlling them. So they developed nanomachines, to be injected into the blood stream of healthy humans. This would let the robots know who was infected and whop was not. But this ended in catastrophe as well, when the nanomachines were not properly distributed and the robots were not properly tuned. So the scientists, already receiving death threats over the deadly robots, either died or went into hiding. This left the assassination machines uncontrolled, and on a rampage.