Colored Bloons

is a huge group of BlackBloonSized Bloons that is simply has different colors, with the combination of colors possible in web-safe colors (216). They have 5 HP each, and each has a speed that slightly differs, from the speed of a blue to the speed of a pink. They all have the same abilities, and will be used randomly, but 70% of the time at once. They are linked together so that it can be considered as a whole.

Abilities
If the ability has a * on it, it will be used together, but there may a fraction of them not using it.

Group attack*
One bloon starts the ability, then all other will have a 75% chance to join it, attacking the same tower. Each 5 of them deals 1 HP to the affected tower.

Color Combination
Merges with another bloon, which has a new, (mostly) non-websafe color. It will have 20 HP and speed averaged. However, Bloons with different size has a lower chance to obey each other when having group abilities.

The merged bloon can merge with another bloon with the same size, which has $$MaxHP*4$$ HP for each.

Super Merge*
One bloon starts the ability, then all other will have a 80% chance to join it, merging as a huge bloon with the HP as the HP sum of the merged bloons.

The Huge Bloon will start sweeping off towers, moving towers with <50kg Weight until they are out of the range. It will pop and explodes into the original bloons before merging if it touches a tower with sharp corners/projectiles and is >50kg.

Immunity
Applies random Immunity, mostly some of the towers you are using. The immunity lasts for 20 seconds.

Bloon Whip*
One bloon starts the ability, then all other will have a 60% chance to join it, merging into a whip thing, which can hit towers with 5HP damage in the range of the sum of bloons merged.

If a part of the bloon has successfully hit the tower, the bloons involved will deal 1HP damage as a side effect.

Bloon Tree*
One bloon starts the ability, then all other will have a 50% chance to join it, merging into a family tree, which will then be merged into a huge bloon like in Super Merge.

The merged bloon MUST have 150 HP, with the speed of a MOAB. It will spawn into 2 of each children according to the family tree.

Trivia

 * This is to show how MANY colored bloons we have such that it is being annoying already.
 * Apparently I didn't make the bad thing about these polytopic bloons too obviously in this conception.
 * This is a OP Junkyard Boss.
 * Because of the randomness of individual color bloons, this has an actual chance to last forever. Just saying.