TACNAYN (Nyan Cat’s Nemesis)

Tacnayn, (pronounced Tac-9, or in his native tongue a complex series of clicks and shrill cries) his very name brings children to tears.

Tacnayn’s return heralds the end of reality as we know it; within the next year the seas will boil and skulls will rain down from blood-filled clouds. (Parents remember to keep your children indoors for the skull rain thing.)

Every 22079460347 years Tacnayn’s universe, the reverse-verse, merges with our own in a battle for reality supremacy!

Donning the evil belgian-waffle armor Tacnayn cannot be harmed by our puny mortal weapons; only his arch-nemesis, NYAN CAT is powerful enough to tear through his golden, delicious hide.
So, remember to keep your eye out for blood red clouds and boiling seas; just stay in those days and make yourself some hot-pockets.

The real mystery is what the reverse song says, some claim it’s NAYN, some MINE, and some NEIN! (and some mime, but that’s rubbish).