P.R.O.T.O.N.

The P.R.O.T.O.N. (Packed Racer Of Trivial Neutrality) is a hard bloon who have 10 HP. This bloons is fast as a Green Bloon. It's immune to fire and release 3 Q.U.A.R.K when popped.

This bloon can lauch a red circle, dealing 2 HP of damage.