Katie

Katie is one of the main protagonists of The Island Experiment and one of the side characters of The Vyond City Purge. She is a caring person and would fight back whenever there could be any threats making her one of the stronger people in The Island Experiment, but whenever someone does something wrong, she gets mad. She lives with her sister Alyssa and she works as a cashier at Starbucks. It is revealed in The Vyond City Purge that she herself owns a weapon shop in the middle of the street.

The Island Experiment
Katie is one of the main protagonists of The Island Experiment. She is first introduced talking to her sister Alyssa about the experiment. When the time comes, she gets stranded on the streets with her sister Alyssa since the car they were in got a flat tire, so they decide to stay at a park for the next 12 hours until they see a group of people looting a pawn shop, thus making them move. Katie then notices a car driving by and decides to stop it, and then realizes the driver is Steve, one of her best friends in high school, so they instantly group up and get in the car and hang out. She then notices a couple getting attacked by purgers so then makes her and Steve save them, that couple were revealed to be Dmitri and Makayla. After they save them, they invite them in the car and accept. But then there is a group of people that then attack the car so then Steve kills the duo and Katie checks up on him. After that, Katie and the rest of the group then go on a journey to the church that is nearby, but then notices a dead body, While Steve, Dmitri, and Makayla investigate, She is alone with her sister Alyssa. But then a car strangely stops and the driver turns out to be Taylor, her ex-girlfriend, Taylor then kidnaps Katie and takes her to her house. Taylor then forces Katie to sit on the couch, which she does, and then they argue. Once Taylor then gets ready to shoot fire at Katie, Steve breaks into the house and saves her life. Katie and the group then quickly escape and make a journey to her house. Once she arrives at the house, she goes into the bathroom and talks to herself, but then has a hallucination of the ghost of Taylor in her mirror. After that she is just hanging out and chilling until she then sees a whole militia invade her neighborhood while Steve goes outside to plan revenge on someone who wronged him. Katie then plans to fight back against them with her sister, once they successfully do so, she then notices that Steve is held at gunpoint, so she then comes to save Steve, and then right after that, the sirens blare, marking the end of the experiment.

The Vyond City Purge
Katie makes a cameo in The Vyond City Purge when the group, Karen, Terrance, Hedgehog, Jaden, and Flecha ask for weapons, she jokes with them at first but then actually gives them some weapons that she has in her weapon shop.

Trivia

 * Katie is one of the first characters made by PurgeAnimations when he first started Goanimate/Vyond.
 * Her main theme song would be Stronger By Kelly Clarkson