The Crystalline Robber 'Crytar Caterpillar HP10' is the second boss of Bloons 3 in my conception arena, in the Crytar Bloon Cave zone's final level, Crytar Destructor. It is a huge caterpillar made of crystals and extreme diamonds, and the biggest boss in size in my conception arena! It has a bunch of HP, but it isn't as hard as the amount of HP.