Teresa Agnes

noun- a side character from The Maze Runner book series who is supposedly a "friend" who *SPOILER ALERTS* later betrays Thomas (the main character). In the first book (The Maze Runner), she and Thomas like each other, however after her betrayal, he does not like her anymore (which is good because Thomas is too good for Teresa). In addition to this, she was forced to betray him (Thomas) or else they (WICKED aka the antagonists) would kill him. Also, all throughout the series, her and Thomas can speak telepathically, along with Aris, too. In the last book (The Death Cure), she dies from a falling building while saving Thomas' life. Her last words (to Thomas) were "I only ever...cared for..." Overall, (for me) Teresa proved herself to be good at the end, even though there is a lot of controversy over her. She is played in the movies by Kaya Scodelario.

Teresa Agnes: Teresa!
Thomas: What?
Teresa: My name- it's Teresa
-The Maze Runner (movie)