According to book 5 (the fever code) Thomas came up with the idea that he would enter the maze with his memory intact, secretly hoping that he would be able to get his friends back. He told WICKED his plan, saying that he would be a “variable” to help get better results from the gladers.
Thomas calls for Newt's help, but realizes Newt won't be able to get to the Door in time to save them. Feeling he must help, Thomas slips into the Maze and the Door closes behind him. In an act of brave self-sacrifice, Thomas enters the Maze to save the others.
However, none of the Maze Runner movies ever explain why WCKD sent Teresa into the Maze. It seems improbable that she betrayed WCKD since she defends them fervently. In Maze Runner 4, the story could provide clarity about whether Teresa went into the Maze voluntarily and the purpose of her presence.
THE MAZE RUNNER Clip - "Thomas Goes Into The Maze" (2014)
Did Thomas love Teresa in Maze Runner?
The emotional intensity is definitely doubled up in the movie, establishing Teresa as a Thomas' one true love interest. Unlike Dashner's original story, the possibility of him dating Brenda is eliminated, and the audiences also get enough time to process the death of a character introduced right from the first movie.
While one of the main protagonists of the first film and the second film, Teresa steps up to the role of anti-villain in the climax of the second film, when she allies with WCKD but in the third film she re-allies with Thomas and his friends and becomes a protagonist once again.
It just needed to happen, in her mind. No biggie. In book 2, she couldn't stand the thought of Thomas feeling betrayed without warning, so she tries really hard to warn him. And then basically kills their friendship to save his life.
Thomas agreed to the mission, but later became disillusioned with WCKD after witnessing the suffering of his friends in the glade. He resolved to rescue them from the maze, which led to his proposal of being sent into the glade as part of a plan to gather information and eventually rescue his friends [2].
Characters. Thomas (books 1–3, 5, minor appearance in book 4) is one of the creators of the Maze along with Teresa Agnes, and later a Group A Glader in books 1–3. He is the main protagonist of the series, named after Thomas Edison. Thomas's name was Stephen before WICKED took him from his mother.
Gally's hatred of Thomas is ultimately driven by an unwavering commitment to rules and safety, as well as a deep desire to uncover the truth of the Gladers' circumstances.
Sometime after being left behind in the WCKD lab by the Gladers, Gally is found still lying on the floor with the spear still in his chest by a crew, who, after discovering that he is immune to the Flare, pull the spear out of his chest and take him to the Last City to meet their leader, a Crank named Lawrence, who ...
It is eventually revealed that Thomas' blood contains a unique enzyme that can destroy the Flare virus [2]. In "The Death Cure" film, Teresa, one of the main characters, uses a small fragment of Thomas' blood and observes under a microscope that it snaps a dark-red vein with the virus in it, effectively killing it [2].
Thomas tells the Keepers that he and Teresa were manipulated into designing the Maze because they share the gift of telepathy. He convinces the others that he and Teresa are now in as much danger as them, but he knows the way out. Thomas tells them in order to escape, they have to jump through the Griever Hole.
Gally got through the same way the other Gladers got through. Gally used the small mechanical device that was found in the dead Griever body. We know this because when Gally appears at the end he is holding it.
Teresa discovers that Thomas' blood can cure the Flare. She shares her discovery with WCKD's leader, Ava Paige, both of whom agree that they must find Thomas.
When she comes to London, she meets Thomas and they make love. She later reveals to him that not only is she still in love with him, but she's now carrying his child. In Series 3, the pair marry and are happy living in a beautiful country estate with their young son, Charles.
Gally is alive in Maze Runner: The Death Cure because he was rescued and saved after The Maze Runner's ending. Although the Gladers thought that he was already dead, Gally confirms that they left him to die. It was after they left that another group stumbled across the maze and laboratory and found Gally still inside.
WICKED feels the only way to get the last information they need to create a cure is to dissect Thomas' brain while he's still alive. The procedure, of course, will kill him, but his sacrifice will save the human race. His agreement is no longer an option. They will do the operation whether he wants it or not.
Teresa is very similar, someone who is so focused on WICKED's cure, that she doesn't care how many she has to take down, be it a group of Cranks or her best friend. They lack the characteristic known as 'being human', and that is what makes her so despicable.
Assistant Director Janson, also known as simply Janson or the Rat Man in the books, is the main antagonist of The Maze Runner franchise. He was the highest-ranking official in the organization WICKED under Chancellor Ava Paige's command.
What does the ending of Maze Runner Death Cure mean?
By the time The Death Cure ends, it seems the majority of humanity has descended into the chaotic world seen outside the city walls throughout the entire film franchise. Meanwhile, the Right Arm, Thomas, and the remainder of his friends attempt to build a new society on an island away from the rest of the world.
It was revealed that Teresa and Aris could talk together using telepathy during Phase One in the Maze. Aris also has a part to play in this forced betrayal. In the end, Thomas, Newt, and Minho refuse to trust or forgive Teresa, even though she tells them she did it because she didn't want Thomas to die.
