Pokémon and cats. They're two of the cornerstones of the internet. And here they are, together in a gif for the ages.
This masterpiece was put together by Chris Torres, creator of the soul-destroying Nyan Cat, and features all 151 of the original Pokémon. As cats.
This is a small version; you can check it out in all its glory (and download a template of it to mess around with it yourself) at the link below.