What's inside a Sackboy? Fluff, cotton and love? No. Try bones, organs and other squishy, icky things.
Least, that's what's inside them according to these brilliant illustrations from NY artist and toy designer Jason Freeney, which in a continuation of his series of similar pics for Lego minifigs and Gummi Bears show terribly scientific cut-outs of a Sackboy's insides.
Squeamish? You may wish to do what Kotaku is doing about now, which is covering their eyes and trying to remember the days when they thought all they were made of was fluff, cotton and love.