Rey Skywalker is a central character in the Star Wars sequel trilogy, prominently featured in 'The Last Jedi'. Initially introduced as a scavenger living on the desert planet Jakku, Rey discovers her connection to the Force and becomes a pivotal figure in the Resistance's fight against the First Order. Guided by legends like Luke Skywalker and Leia Organa, she struggles with her mysterious past and the legacy of the Jedi, ultimately embracing her identity as a Skywalker to restore balance to the Force.