Selfabsorb Monkey

Selfabsorb Monkey is a pretty weak monkey, However, you can upgrade it in a special way. At first it looks like a Dart Monkey with a green hood and shoots one dart which passes trough 3 bloons. However, You can place another Selfabsorb Monkey on the one you placed to make it slightly larger and a larger hood, After you upgraded it 5 times, Its hood gets blue, After you upgraded it 10 times, it gets a yellow cape, After you upgraded it 15 times, it becomes huge. After 20 times, it gets a quiver with some green light inside.

Cost: 400/475/540/640

Attacks
Normal-Placing 3: Shoot 1 dart, Every placing, it pierces trough 1 more bloon.

Placing 3-Placing 5: Shoot 2 darts, Placing 5 makes it shoot 3 darts.

Placing 5-Placing-10: Shoot 6 tacks around it, Every placing makes the tacks increase by 2.

Placing 10-Placing 15: Shoots a bomb, Every placing makes it have a larger explosion, Placing 15 makes it shoot a missile.

Placing 15-Placing 20: Makes it shoot a green ray which pops 2 layers, Every placing makes it pop 1 more layer.

Upgrades
Path 1:

Tier 1 (Dartpower): Makes it shoot 3 darts, 4 if placing 5. Can only be bought if placing 3 or higher. Cost: 460/520/600/705

Tier 2 (Pierced Tacks): Makes the tacks pop 2 layers and pierces trough 2 bloons. Can only be bought if placing 5 or higher. Cost: 500/670/777/865

More TBA.