|"The Day That Everything Changed"|
|Season 1, Episode 1|
|Air date||April 23, 2010|
|Written by||Man of Action|
|Directed by||Sam Montes|
|Images | Quotes | Transcript|
Fifteen-year-old Rex has the awesome power to morph parts of his body into anything he wants, but the evil Van Kleiss wants to kidnap Rex and his power!
The episode begins with Rex narrating the current events and the explosion that spread nanites worldwide. A multi-faced EVO is rampaging through New York City. Rex is called in to defeat and cure it. He is criticized over his performance and frustrated by his lack of freedom, breaks out of Providence with his friend, Bobo Haha, after a ride through the Petting Zoo and goes on a road trip.
In the city he meets and befriends another young man, Noah, who tells Rex not to hang out with the skaters. After the two talk for a couple minutes, Agent Six comes to retrieve Rex. At that point the Pack, a group of three EVOs named Biowulf, Skalamander, and Breach, make themselves known. At first Skalamander appears to try to reason with Rex, but that is quickly discarded as Biowulf attacks. During the melee, Rex, Bobo, and Noah are thrown through a portal to a mysterious land called Abysus.
After Skalamander pushes Rex, Bobo, and Noah into the portal to Abysus, Van Kleiss walks towards the group as little flowers sprout around his feet. Rex notes he is a nature controlling EVO which Van Kleiss affirms, though not in the way Rex understands. Van Kleiss says who he and his Pack are and what they are there for. Van Kleiss then directs them to his castle.
As they walk through the deteriorated castle, Van Kleiss tells them that the nanites are a gift, and not a plague, to which Rex swiftly disagrees. Van Kleiss states that "[they're] not all savages" and that Rex has barely realized his full potential. Rex wonders how he can know about his full potential and power when he does not even know about his past, to which Van Kleiss says he will tell him about his family history. He first tells Biowulf to take Noah and Bobo to the garden. After they leave he leads Rex to a throne room and tells Rex of the Nanite Event.
After he finishes, Rex asks what the Nanite Project and Event has to do with him. Van Kleiss replies that it has everything to do with him, at which point numerous roots burst through the castle floor and seize Rex. Van Kleiss says that his body is unstable and requires a constant fresh supply of active nanites to ensure his survival. Then the pins on his fingers turn into needles and he stabs Rex's chest with them, causing Rex to groan in pain.
In the "garden", Noah notes the statues are probably not statues, at which point Skalamander replies "smart kid" and takes a swing at them. Another fight with the Pack follows. Afterward, Noah and Bobo escape the Pack and rush back into the castle.
Rex is still trapped, and Van Kleiss states that he is disappointed in Rex for not fighting back. Noah and Bobo get back to where Rex and Van Kleiss are, and Bobo throws a large rock at Van Kleiss, which gives Rex the chance to fight back. After Rex kicks Van Kleiss into a wall, Rex, Noah, and Bobo flee on Rex's Boogie Pack, dodging gigantic roots and trees that try to take them down as they fly away from the castle. Van Kleiss manifests himself through very large trees and asks where Rex is running to, as Providence will just use him as a weapon and lock him up. This causes Rex's nanites to short out and the three crash into the forest.
After the crash, Rex struggles to regain his powers back, but to no avail. The Pack appears a moment later through one of Breach's portals and Biowulf moves in to strike but is stopped by Agent Six. Six quickly dispatches the Pack, while Rex warns him about Van Kleiss. Six reveals Providence already knew about Van Kleiss but he was never a problem until now. Rex is glad to see Six, but a little disappointed that it was only him, as he figured that Providence would send an entire army after him. Six tells him they did, and indicates the remains of a small Providence army ensnared in vines and being drained of nanites. Van Kleiss appears, breaking up the conversation and starts attacking.
Van Kleiss keeps Agent Six away while Rex can do nothing but watch. Noah and Rex suddenly realize that Van Kleiss does not just control the earth itself, but that he is "a part of it" and Rex realizes that all of Abysus is infected with live nanites that are tied to Van Kleiss. Rex's nanites reactivate and he goes for the final blow on Van Kleiss with the Big Fat Sword. It hits and Van Kleiss is cut in half, but as Rex, Noah, Bobo, and Agent Six leave, Van Kleiss resurrects himself from his land.
Agent Six decides that Rex does indeed need more freedom and introduces him and Bobo to their new room. Meanwhile, it is revealed that Noah was hired by White Knight to keep an eye on Rex and influence him in order to make him more obedient.
|Daryl Sabara||Rex Salazar (debut)|
|Wally Kurth||Agent Six (debut)|
|Grey DeLisle||Dr. Holiday (debut)|
Diane Farrah (debut)
|John DiMaggio||Bobo Haha (debut)|
Providence Agent (debut)
|J. K. Simmons||White Knight (debut)|
Cured EVO (debut)
|Fred Savage||Noah Nixon (debut)|
|Troy Baker||Van Kleiss (debut)|
|Hynden Walch||Breach (debut)|
- In the scene where Rex, Noah and Bobo fight with Van Kleiss, part of Bobo's head is gray when it should be brown.