Zombie Time

"Zombie Time" is the twentieth and last episode of season 3 of Plants vs. Zombies Animated Series. It is a 45-minute special.

Synopsis
Zomboss unleashes his ultimate plan; a time machine brings Wizard Zombie and Agamemnon to the present and he hypnotizes Sunflower to be Zomboss's slave; Agamemnon teleports Wall-nut and Potato Mine to the inescapable Endless Skies.

Plot
The episode start with Zomboss being overwhelmed with all his defeats, Brian suggests he uses Plan U, which he never used. Brian then grabs the plan folder from his hidden cabinet. Meanwhile at Suburbia, Bamboom is giving out an essay. In Zombitorium, a time machine appears out of nowhere with Wizard Zombie, Wizard Zombie introduces Agamemnon, who has powers. Zomboss then tells Agamemnon to test his powers on Brian, Agamemnon teleports Brian to Suburbia. Zomboss, impressed, then declares Agamenon as his new assistant. The scene then cuts to the school, where Peashooter and Potato Mine are painting, Brian gets teleported near Peashooter, Peashooter then screams there's a zombie in the school, everyone evacuates the school. Peashooter becomes curious on why Brian suddenly appeared right next to him. At Zombitorium, Zomboss calls in all zombie residents to come at the Death Tower immediately, when they all came, Agamemnon granted all metal gears and different kinds of weapons, getting ready to take over Suburbia.

To be continued...

Major

 * Peashooter
 * Sunflower
 * Wall-nut
 * Potato Mine
 * Dr. Zomboss
 * Agamemnon
 * Wizard Zombie
 * Brian
 * Yoso Yuansu

Recurring

 * Every plant (besides the ones above)
 * Every zombie (besides the ones above)

General

 * This is the first 45-minute special episode.
 * This episode is named after the song "Zombie Time" in Plants vs. Zombies 2: It's About Time.

Character Revelations

 * Kernel-pult has a warehouse of Butter Blaster Cannons.
 * Agamemnon has powers.
 * Brian was Zomboss's assistant, before being replaced by Agamemnon.
 * Puff-shroom can clone himself.
 * Dr. Zomboss has a hidden cabinet for powerful things.
 * Agamemnon has a plant brother named "Yoso Yuansu".

Parodies/References

 * The part where Peashooter mentions that there is only 5 minutes left in the episode is a reference to "breaking the fourth wall."
 * The beginning is a reference to Spongebob Squarepants The Movie.
 * This episode is inspired by the finale episode of the show Every Witch Way.
 * "Yoso" means Element in Japanese and "Yuansu" in Chinese.

​Cryptograms

 * In the end credits, there's a cryptogram that says "11335444243215 244443 553432122415 44243215 24 121544441542 3531113344 353111334443 4334 442315 14151114 13113344 151144 3254 32243314" which translates to "ANYTIME, IT'S ZOMBIE TIME. I BETTER, PLANT PLANTS SO THE DEAD CAN'T EAT MY MIND!"

Concept

 * There is originally going to be a scene in the beginning where Zomboss asks Brian what the "U" in Plan U is for, but it is removed.
 * Illuminut was noticeably off-character in the original script of the episode. So his lines and actions where changed.