: Despite its serious subject matter, the series is known as a "comfort show" for its humor, relatable teen experiences, and focus on the power of friendship [5, 6]. Characters :
: As they prepare for their freshman year, Alexa is diagnosed with cancer. Katie, in a grand gesture of solidarity, shaves her head alongside Alexa so she won't have to face the changes alone [21]. Alexa e Katie
(played by Isabel May): Quirky, loyal, and occasionally anxious, she serves as Alexa’s emotional rock while navigating her own high school struggles [6, 17]. Series Status : Despite its serious subject matter, the series