Years before there was Nyan Cat, there was the sensational MMD soundtrack "Nyanyanyanyanyanyanya!" on the Japanese video sharing site Nico Nico Douga. Check inside and know your nyans!

These look-alike images actually got their start outside of the internet, and were known as "Separated at birth?" features in the now defunct Spy Magazine.

…A sad soft-shell crab's last words before its final moment.

Properly placed, this image macro text can make animals, and even inanimate objects, look as if they are planning something very devious.

This is one of the most depressing image macro series I've seen in awhile.