How the world will end....
In my opinion evil meepits of doom (I left Neopets a long time ago of plain boredom, but meepits are just bound to rule the world one day!) will take over the world. They will be lead by the evil mutated vegetable of doom that mankind itself created through messing with genetics. All humans will be hunted down and most of them killed, so the survivers are forced to live under the ground. The meepits and the vegetable restore nature as it used to be and so create the perfect society in which everyone is happy, (except the poor, poor humans). Unfortunately, the world was then destroyed by a meteor. eek So true gaia