Photobloon

The Photobloon is a ridiculously high-speed light bloon.

It moves at a speed of 19 BPS (about 73% faster than a pink, and about 12% faster than a Turbo Bloon) and is immune to all energy attacks (this includes magic!), but takes only one hit to pop and contains nothing.

It is spawned by collisions between normal and antimatter bloons, but is very rarely spawned in any other way.