Gunpowder Bloon

Overview
The Gunpowder Bloon is a bloon that explodes when killed. Its blast radius is relatively small twice the size of the Pineapple Bomb. It has the speed of a Pink Bloon but twice and is immune to Explosive and Heat/fire attacks (yes i know gunpowder is activated by these processes). It has no Parent and its child is an 5 Armstrong Bloon.