Here is all the information you need to know about Dustin Henderson

Basic Info First Appearance: Season 1 (2016) Hometown: Hawkins, Indiana Best Friends: Mike, Lucas, and Will Known For: His humor, intelligence, and big heart Personality Dustin is: 🎲 Super into science, technology, and Dungeons & Dragons 😄 Funny and optimistic ❤️ Loyal and caring 🧠 Very smart and curious Brave, even when he’s scared He often lightens the mood during serious situations with jokes, but he’s also very emotional and deeply cares about his friends. Character Development 🔹 Season 1 Part of “The Party” (his friend group). Helps search for Will and protect Eleven. 🔹 Season 2 Finds a mysterious creature (Dart) and tries to raise it. Develops a strong big-brother friendship with Steve Harrington. 🔹 Seasons 3–4 Shows his technical skills by building radio towers and helping decode messages. Grows more confident and independent. Experiences some emotional challenges and maturity as the dangers get bigger. Unique Detail Dustin has cleidocranial dysplasia (CCD), a real genetic condition that affects bone and teeth development. The actor Gaten Matarazzo has CCD in real life, and the show included it as part of Dustin’s character. Relationships Steve Harrington: Close mentor/big-brother figure. Mike, Lucas, Will: His original best friends. Max Mayfield: Part of the extended friend group. Suzie: His long-distance girlfriend who shares his love of science and nerd culture. Why Fans Love Him His sense of humor His loyalty His intelligence His emotional honesty His iconic smile