Make sure your blueberries are the same size.
Melt some dark chocolate.
Shape the dark chocolate legs onto parchment paper using a piping utensil or bag.
Top a small blob of chocolate onto the side of a blueberry and stick it together with another blueberry.
Place these on top of the legs you made.
Continue for three or four blueberries (the longer it is, the more fragile it will be).
Use melted chocolate to stick the mini candy eyes onto the first blueberry in line.
Allow to set.