Sam Manson has an army she didn't know about.
Ever since her Possession by Undergrowth, and being claimed as his Student as well as her connection to the Green in general, means she has connection and can call upon help from the Green whenever, wherever.
And then Danny got captured by the GIW - and she got desperate. So much so, that she unintentionally called for backup, a multitude of universes away.
The Plants VS Zombies Universe ... and the Plants heard the call. They did not know what the call was, only that it was desperate - and they needed help. After all, the Plants can spare a few ... hundred ... soldiers to help them out.
Sam got the scare of her life when a massive portal appeared and a giant flying RV showed up with a bunch of Plants on the back. No one else could understand them, except Sam - and once she explained the situation ... needless to say, the Plants were furious.
Needless to say, breaking into the GIW Base was really easy once you had an army quite literally backing you up. They broke in, shot anyone and anything that tried to attack them back - and got outta there with Danny.t
But he was incredibly injured, and needed time to heal. Time they did not have, because the GIW were most certainly gonna attack back. And Sam, the Plants and everyone in Amity knew that. So, Sam gave the Plants the greenlight, to completely protect Amity Park, and to stop the GIW.
The Plants secured an entire perimeter around Amity Park ... and thus, a 2nd War was brewing ... Plants VS GIW.
The Plants knew what to do, they had experience. They broke into GIW Bases to wreck their things, in a Turf Takeover. Stole important Files and escaped Taco Bandits style. They took out as many Soldiers as they could in Team Vanquishes. They blew up important bases and technology like their matches of Gnome Bombs. And when they brought out their Tanks, the Plants brought out their Dinosaurs. And they planted new Garden and territory in the ususal Garden Ops.
All of this chaos and mayhem, and yet the GIW remained consistently annoying ... like Zombies. They keep coming out of the woodwork, and eventually? The Justice League took notice.
I mean, who wouldn't? They're getting reports of a bunch of Sentient, Walking, Plants are attacking a bunch of Government Bases, blowing things up, and stealing information.
When the Justice League arrived, the Plants immediately defended ... because well, they attacked back. No one could understand the Plants, and Amity Park was too enclosed and secure for anyone else to explain ... aside from the GIW's blatant lies.
The Plants were losing, so they called in extra backup ... the PVZ Heroes. And well ... NOW things are becoming more and more chaotic.
And the only people who can explain have willingly sealed themselves away, behind the protection of the Plant Army, healing. And until Danny is healed, this battle will not be over.
Batman has to call in Poison Ivy for some type of reason, and gets informed that the Plants are protecting their Queen/Princess of Green and her Emperor from genocidal humans.
Ivy: yeah according to the plants those governments stooges have apparently been after this King or Emperor for years, they only came because of the queenâs desperate cries. You should look into that being the worldâs greatest detective. And with that being said I I am joining the plants in the fight.
Batman: What?
Ivy: I want to meet this Queen myself and it sounds like they have it coming messing with natureâŠalso if you let me go I can ask the Queen myself for exact details, and tell them to you laterâŠafter I smash some faces inâŠ
Oh, when she joins the Plant Side, Ivy is going to meet so many other Plants she didn't see when she spoke to the Frontline Soldiers.
The Marigolds, the Catapults, the various Mushrooms, Aquatic and even Sky Plants! Roses, Citrons, E.M.Peaches, Bloomerangs, Coconut Cannons, Cob Cannons, Dandelions, Weeds, and so many many more! Yes, that includes PVZ2 and PVZ-Fusion Plants.
Poison Ivy is in Nature Heaven right now, and they all greet her and cheer for her like, "ONE OF US, ONE OF US, ONE OF US!" And throw celebrations and the like, and Poison Ivy has never felt so at HOME.
Ok but Sam is going to to go from totally stressed out about Danny being hurt and the Siege on amity park, only to here word that a new ally has come to help and wants to meet her. Only to find out Itâs FUDGING POISON IVY! Her Hero. She is definitely having a fan girl moment.
Meanwhile Pamela sees the queen is a teenager Goth Girl who apparently looks up to herâŠPamela is mentally drawing up adoption papers, or at least plans to be a mentor to this girlâŠNow about getting some clear answersâŠ.














