Hollow Bloon

Overview
The Hollow Bloon is a hollow pink bloon with the speed of a green bloon and the size twice that of a yellow bloon. its HP is only 5 and its RBE is 10 its Parent is none and appears rarely its children are 5 Pink Bloons. It can appear at any moment but very rare. it has no Resistance but can dodge 50% of all attacks because sometimes the projectiles go into the hole. Also defies the laws of physics