I hate pokemon. There. I said it. I find it very unrealistic, and quite unkind.
However, I do love a good anatomical cross section. This may well be the first in a series of shirts we try to hunt down with exposed anatomical interiors. The annotations on this one are a nice touch – for an english speaking audience at least – as they add precisely nothing to your understanding of the inner workings of the pikachu.
It makes me think. I have no idea how the internal organs of a caterpillar change when it turns into a butterfly. Presumably it has broadly the same ‘bits’ just in a slightly different configuration. Time to head off to wikipedia for some learning. Science ftw. [wow - apparently some adult insects can retain behaviour from their caterpillar stage - so their brain must hold something... that's it... I'm off to University to become an Entomologist]