Cloudy Bloon

The  is a gaseous and pretty much unhittable Bloon. Since it's made mostly out of gas and water, it isn't solid and causes a white fog around it that will cover bloons making them not be targetted by towers. The fog slowly grows from 100px range to 200px range in 7 seconds. The Cloudy Bloon can't be hit and any shots will just pass through it, however, explosions, shockwaves and intense wind can blow the fog away, but the bloon itself is made of too much pressurized gas and water to be affected by anything. Sometimes, in a 1:100 chance, it can be an Angry Cloudy Bloon instead. These bloons appear dark and not white, and are crackling with thunder! Their fog is 50% bigger, and takes 5 seconds to go from minimum to maximum and vice-versa. It can also randomly (1:4 chance) thunder towers on contact, dealing 4 HP damage and stunning it for 1.5 seconds.