#50: K'Nex Super Mario Series 2 - Dry Bones

In my original attempt to buy the Dry Bones, I inadvertently ended up with another Mario (I'm not planning to keep it, as it's a duplicate, and thus gets no entry on the blog). If I remember correctly, the Dry Bones was first introduced in Super Mario World, the first 16 bit Mario game. As members of the undead, you couldn't kill them. You could jump on them and make their bodies fall apart, but they'd pull together and come back for more after a bit of downtime. Does the Mushroom Kingdom have some sort of zombie problem? I can't really think of any other undead characters Mario has had to face. There were also those Koopa wizards in the game, did they create the zombified Koopa Troopas? What is really going on in the Mushroom Kingdom?

Anyway, the packaging has an easy way to identify which figure is which. There is a number printed on the back, with one digit underline. Dry Bones has the fourth digit underlined. For example: 0513119.