Oh god. It would be amazing if there were a yellow-text admin event, like the sinking and monsters, saying that - with the sinking of the continents, strange monstrosities have been discovered floating upon wreckage of the old civilizations. Adrift at sea, they've gone utterly mad - and now, as they land upon our shores, all hell breaks loose...
Hey, it makes sense. 
If we're getting biological remnants of the Fukushima nightmare in both the US and Brazilian coasts, I can only imagine some hardier monsters and especially undead would be washed out toward the other continents.
You realize that the Fukushima thing is completely overblown by the media, and there are no such "biological remnants".
