King Zombalien

Overview
The King Zombalien is a Boss battled in FP: Underground.

It summons Zombaliens and launches some attacks, while you get plants on the Conveyor-belt. It doesn't have much health for a Boss, but it's only in one row, and it will change rows every 15 seconds.

He will move around on a floating platform, which means he can go over water safely.

Hypnotic Stare
Hypnotizes three random plants, making them turn round and fight you.

Zombalien Bombs
Drops two bombs in random places, which destroy any plants on the spaces they land on, and they do 3ndb of damage to all plants in a 3x3 area.

Freeze Ray
Shoots a freeze ray which freezes all plants in the row it's in and the two adjacent rows for five seconds.

Rage Mode
Gets very angry for the next 10 seconds, summoning a Zombie every three seconds instead of every five seconds, and performing one other attack too. Only occurs when it has lost 1,000nds of health.

Zombalien Army
Summons a random Zombalien Soldier in every land row. Only occurs when it has lost 1,000nds of health.

Common
Shock Plant

Scanner Plant

Lily Pad

Uncommon
Defect Pea

Astronomer Pea

Quoylja Useegol

Grenadia

Rare
Defect Cannon

Common
Zombalien

Swimming Zombalien

Uncommon
Zombalrog

Zombalien Mechanic and Zombalien Robot

Rare
Dog-walking Zombalien and Zombalien Hound

Zomgus

Anti-G Zombie

Only summoned by an Attack
Zombalien Soldier

Attack Pattern
Beginning
 * 1) Sends three Zombaliens.
 * 2) Uses Freeze Ray.
 * 3) Sends two Zombaliens and a Swimming Zombalien
 * 4) Uses Hypnotic Stare.
 * 5) Sends three random Zombies.
 * 6) Uses Zombalien Bombs
 * 7) Does random attacks and sends random zombies until it loses 1,000nds of health

After losing half of its health

 * 1) Enters Rage Mode and uses Zombalien Army.
 * 2) Sends five random Zombies.
 * 3) Uses a random attack.
 * 4) Sends three Anti-G Zombies.
 * 5) Does random attacks and sends random zombies until it dies.

Rewards

 * Five Diamonds.
 * Thyme Portal.

Music
Ultimate Battle from the original PvZ.