Bohrok

 

Bionicle's early years were formative to the brand's feel. Tiny villagers, six toa, and a wide variety of large monsters. These aformentioned monsters were mostly limited to two per large box. 

Then the Bohrok came. 

A full wave of these strange creatures hit. A swarm of bizarre creatures bent on the obliteration of everything. Mechanical monsters controlled by strange parasitic brains assumed the price point the Toa occupied. The diminutive Bohrok Va accompanying them every step of their murderous charge. Personally I thought they made neat opposite number to the realitvly individualistic Toa. They also where a start of the hero villain cycle the line would use for most of its run and also where the poster child of the worst of the line's same figure with different weapons mentality.

Don't collect them all if your not totally fine with buying the same figure six times, but picking up maybe one or two is recommended by me. But be aware... If you wake one, you wake them all.