Obsidian Bloon

The Obsidian Bloon is a bloon first seen during the battle against the T.M.A. Mk. II. It is very similar to the Ceramic; it takes more than 1 hit to pop, although it happens to be weaker, at only 4 hits to pop. However, once popped, it contains 16 Black Bloons, making it very annoying. This also gives it an RBE of 180. It does, however, move at a rather fast speed: 3 times a Red Bloon's speed. This is due to how lightweight it is, despite its brittleness.