
Age: 24
female
Sadie Elizabeth Sink (born April 16, 2002) is an American actress. She began her acting career in theatre, playing the title role in the musical Annie (2012–14) and young Elizabeth II in the historical play The Audience (2015) on Broadway. In 2016, she made her film debut in the biographical sports drama Chuck. Sink had her breakthrough portraying Max Mayfield in the Netflix science fiction series Stranger Things (2017–2025) and received critical acclaim for her performance in its fourth season. In 2021, she appeared in the horror film trilogy Fear Street and played the lead role in Taylor Swift's short film All Too Well. She then starred in Darren Aronofsky's psychological drama The Whale (2022), for which she received a Critics' Choice Movie Award nomination. Sink returned to Broadway in 2025, starring in the play John Proctor Is the Villain and earning a nomination for a Tony Award for Best Actress in a Play; the second youngest woman to achieve such.

I'm writing a fic involving a whole bunch of Harry Potter characters... It's mainly centred around the Marauders, as a marauders-era AU (time travel involved), so will include them, their extended families, classmates/school friends, teachers, and other canon characters they might know during their hogwarts years/the first wizarding war/etc. I've also included a few other characters (canon and original) who they might interact with/mention (e.g. the founders, merlin and morgana, etc. - via memories, portraits, visions, etc.) to better visualise them. Finally, because this is an AU, the marauders' futures will be different to canon, so I've included a bunch of original kid characters that will be in my fic... (e.g., children of lily and james, children of sirius and remus, etc.)... let me know what you think of the casting. In terms of casting, I'm not being too strict with age... mainly because my fic spans so many generations (from Dumbledore to older Black family generations to the Marauders' generation to their children...). I've tried to be at least plausible, if not accurate... e.g.: marauders and co = ages 35-45 (obviously, how I'm casting them is by referencing how these actors/actresses looked at a younger age, more like the marauders' ages). parents/etc. = ages 45-55. grandparents/teachers/etc. = 60+. kids/younger generations = mostly under 30. Unfortunately, there are some fancasts I just love too much to let go of, regardless of whether the ages work... Any recommendations are appreciated!! Sorry for the long, rambling explanation. (All other fancasts are valid, but I'll only include the ones I'm considering for my fic.)
