: Years after its finale, the show remains popular on social media platforms like TikTok, where fans share "aesthetic edits" and advocate for a reboot or spin-off to see the characters in their adult lives [5, 12, 18].
(played by Paris Berelc): Competitive, ambitious, and determined not to let her illness define her [5, 6]. Alexa e Katie
: 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 : : Years after its finale, the show remains
: The show officially ended in 2020 after four seasons [4]. The creators felt the story reached a natural conclusion with the characters graduating and preparing for life after high school [4, 17]. Characters : : The show officially ended in
: 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].