Navigator Broadside

Flintlock McBroadside the Legendary Navigator (Or just shortened to M.Broadside) is a hero introduced in Bloons Tower Defense Siege. He is a crazy monkey who sits atop a huge cannon that fires massive metal cannonballs doing insane damage. However, he fires quite slowly. Broadside is classified as a Military hero, and is the second Amphibious hero (see Mechanics section below.)

Mechanics
Broadside sits upon a huge mounted cannon that fires large cannonballs that pop 3 layers off of up to 32 bloons each over long range. They can pop all bloon types, and since it has a big hit box, coupled with its fast projectile speed, it is not likely to miss bloons. It also bounces off walls, similar to a Juggernaut ball. While this sounds incredibly strong, it has a drawback; it fires dreadfully slow. Broadside is an amphibious hero, meaning he can be placed on both land or water. If he is on water, there will be a large wooden raft made of logs tied together with rope and vines and multiple metal and rock sheets underneath the cannon. The cannon will also make different sounds, due to the shaking of the cannon on the bouncing raft.

Upgrades
Broadside will start upgrading himself every round upon placement. He earns more XP each round to unlock his next upgrade irrespective of how many bloons he pops. His upgrades can also be immediately bought with cash, though the amount of cash required to purchase the next upgrade will typically increase as the upgrades get higher, making self-upgrading an important element for his overall power.

The following are the upgrades and their costs of upgrading without XP:
 * Level 1 - Broadside shoots strong but slow cannonballs from his mega cannon.
 * Level 2 - Base attack speed increased by 10%.
 * Level 3 - Shootenany ability: Fires 9 rapid shots in random directions all around it.
 * Level 4 - Increases range by 15%.
 * Level 5 - Allows Broadside to detect Camo Bloons.
 * Level 6 - Shootenany fires 12 shots instead of 9.
 * Level 7 - Base attack speed increased by 10%.
 * Level 8 - Gunpowder Fire: Cannonballs leave a patch of fire on the path, similar to a mini Wall of Fire. It can pop up to 10 bloons per frame, is smaller than a standard Wall of Fire, and lasts 4 seconds.
 * Level 9 - Increases range by 15%.
 * Level 10 - Kablooey ability: Fires a MASSIVE cannonball.
 * Level 11 - Base attack speed increased by 10%.
 * Level 12 - Each cannonball can pop 42 bloons instead of 32.
 * Level 13 - Cannonballs do double damage+1 to MOAB-class bloons.
 * Level 14 - Cannonballs push back bloons hit by it and briefly stun MOAB-class bloons.
 * Level 15 - Both Shootenany and Kablooey cooldowns decreased by 15%.
 * Level 16 - Cannonballs move 40% faster in the air.
 * Level 17 - Shootenany fires 16 cannonballs and Kablooey does doubled damage.
 * Level 18 - Shootenany cooldown is halved!
 * Level 19 - Removes Fortified from ceramic and lead bloons and has a 20% chance of stripping fortified from MOABs and BFBs.
 * Level 20 - Base attack speed increased by 15%. Fire left by cannonballs does double damage twice as fast.