Gravibot

Overview
The Gravibot is the boss of Faraway Planet. It has many attacks related to controlling gravity.

It places Zombies like the Zombot, and occasionally crouches down, but that's where the similarities end. It can control the gravity, increasing or decreasing it at will.

The gravity starts out like it is in the Faraway Planet Stage, so higher than normal on Earth. After losing 2,000nds of health, he changes the gravity to normal, Earth's gravity, allowing Bungees and Jumping Zombies to appear and work perfectly, and slightly speeding up the Zombies. After losing 4,000nds of health, he changes the gravity to low, making Jumping Zombies jump TWO SPACES at a time.

Please make a picture if you can. Just make it look robotic and as big as the Zombot, and not too much like the Zombot. I don't have a very good idea for its appearance, so be creative, and I will probably accept your idea.

Gravity Grab
Uproots a plant and makes it float around in zero gravity and then drops the plant onto another plant somewhere else, killing both of them. This attack is very common.

Gravitational Push
Pushes the rightmost plant in every row back a space, destroying the plants pushed and the plants on the space behind. It does this when crouching, and it can be stopped if the Gravibot is hit by a Time Chili, but this will not have a time freeze or slowdown effect.

Time Shield
Not really an attack, this shields Zombies from the effects of a Time Chili, or restores them to normal if they are currently affected by one. He will perform this at random times (usually once every 30-60 seconds), but if a Time Chili has recently been planted, the chances of this being used is doubled.

Gravity Crusher
After losing 2,000nds of health, it can do this, which crushes plants onscreen, one every three seconds. It continues to use this attack until there are no more plants, or you plant a Time Chili, which will stop this attack.

Anti-G Deflector
After losing 2,000nds of health, it can do this, which deflects Anti-G attacks from the Anti-gravity Pea or Anti-G-shroom back at the plants, damaging them. This only effects the attacks if they hit a Zombie.

Anti-G Burst
After losing 4,000nds of health, it does this, which makes three random plants float around weightlessly, and they will fall on other plants. This is a more powerful version of Gravity Grab.