S.O.L.

The S olar  O verwhealmer  L ieutenant is a MOAB-class bloon that once was a creation of Monkeys to attack the Bloons, its rider got controled by the Bloons and now it is one of the most trusted henchman of Genesis Bloon. It has 2000 HP, spawn nothing and has the following abilities:
 * Solar Burst: The screeen flashes white, dealing 9 HP damage to every tower on the screen. Also stuns affected towers by 3 seconds (Sun Gods and ToTMGs are unnaffected).
 * Sun Curse: All Sun Gods and ToTMGs get stunned for 7 seconds and take 1 HP damage every second for 10 seconds. Also makes them vulnerable to Solar Burst and Solar Moon-clipse.
 * Solar Moon-clipse: When both S.O.L. and M.O.O.N. are on the track, it automatically becomes night/lights off. Also makes every tower lose 5 HP each second for 10 seconds. Not onlu that, but towers take 2x more damage by these two blimps.
 * Light Shaft: Spawns 50 Shining Bloons.

Trivia

 * Although "Sol" seems a musical note, this page is not related to it, in this case, "Sol" means "Sun" in portuguese.
 * Wanna know where I got the "...was a creation of Monkeys to attack the Bloons, its rider got controled by the Bloons and now it is one of the most trusted henchman..." part? Check this!