Dustin met Lucas, Mike and Will when he arrived at their school in fourth grade, growing a strong bond with them and becoming best friends. They would often gather at Mike's house to play Dungeons & Dragons. The four boys had a great relationship with their science teacher Mr. Clarke, and they were members in the AV Club he ran. They would take part in the annual science fair, winning almost every year.
On the evening of November 6th, 1983, Dustin, Lucas, Mike, and Will played Dungeons & Dragons in Mike's basement. Mike, acting as Dungeon Master, summoned a Demogorgon, which ultimately defeated Will's character. While they looked for missing dice, Mike's mother Karen insisted it was time for his friends to leave; shortly after this, Lucas, Dustin and Will cycled home.
The next day, Will did not show up to school, which perplexed Dustin, Mike and Lucas. As they played with Mr. Clarke's newly delivered Heathkit, they were summoned by Principal Coleman to talk with Police Chief Hopper. Hopper confirmed to the boys that Will was missing and asked about Will's way home the previous night.
The boys investigated their friend's disappearance that evening and accidentally encountered the escaped Eleven, who they allowed to stay in Mike's basement, making a pillow fort for her to sleep in.
Dustin and Lucas noticed Mike wasn't at school, since he was at home to accommodate El. After school, Dustin and Lucas came to Mike's house, discussing Eleven and what could have happened to Will. Lucas said that they should tell Karen about Eleven, but El used her telekinesis to prevent him from opening the door to leave. Later that evening, El attempted to explain Will's situation; she flipped their Dungeons & Dragons board upside down, on top of which she placed Will's player piece and then the Demogorgon piece. This gave Dustin, Lucas and Mike vital clue as they continued to theorize about what happened to Will.
Dustin, Lucas, Mike and El commenced "Operation Mirkwood", where El led them through the woods to find evidence relating to Will. They eventually arrived outside the Byers household, where El said Will was hiding. This statement confused the three boys. After seeing police cars race by, they followed in pursuit on their bikes. They saw Will's body being dragged out of the local quarry; this lead the boys to feel distraught and angry with Eleven, who they believed was lying.
After El tampered with Mike's radio to project the sound of Will quietly singing, Mike decided to show this to Lucas and Dustin, who wondered if Will had become a ghost. After further discussion the boys theorized that Will was stuck in the Vale of Shadows, a "dark echo" dimension of death and decay, which El labeled the Upside Down.
They decided to bring El to their school so she could use the Heathkit to communicate with Will, which was much more powerful than the boy's portable radios. Mr. Clarke told the group that they had to attend an assembly for Will's death before they could use the radio. During the assembly, the bully Troy made crude jokes about Will, which angered Mike and lead him to confront him after the assembly. Troy attempted to hit Mike, but Eleven froze him in place and made him urinate on himself using biokinesis, much to the amusement of the boys and their classmates. They continued to the Heathkit. With El tapping into the device, they overheard Will talking to his mother Joyce through a temporary portal to the Upside Down - however the radio overheated and caught on fire.
At Will's funeral, the boys discussed the possibility of alternate dimensions with Mr. Clarke. He described
scientific ideas and concepts, utilizing the metaphor of the flea and the acrobat. He mentioned that a gate between dimensions would have adverse affects on the electromagnetic field in their dimension. Later that day, Dustin experimented with a compass, noticing that the needle did not point towards true north, and the boys guessed that there must be a gate nearby influencing the electromagnetic field, like Mr. Clarke had said.
The group followed their compasses, believing if they went 'North', they would be lead to the Gate. However, Eleven was manipulating the compasses for the boys' safety because she considered it too dangerous to enter the Upside Down. When the boys realized that El had been doing this, they argued about her; Mike was more sympathetic and trusted her, while Lucas was critical of her help. The two boys ended up fighting; Eleven used her powers to push Lucas off Mike and into the air, injuring him. This angered Mike and left El upset, who vanished from the scene.
A rift grew between Lucas and the two other boys, who continued to argue about Eleven. Lucas attempted to once again find the Gate while Mike and Dustin searched for El.
While Dustin and Mike searched for El, they were ambushed by the revenge-seeking Troy and his friend James, who brandished knives. They were chased to the cliffside overlooking the quarry. Troy threatened Mike, telling him he would cut out Dustin's teeth unless Mike jumped from the cliff. Mike decided to jump, but as he did, Eleven returned and intervened. Using her telekinesis, she levitated Mike back to the cliffside, before injuring the bullies, who fled in terror. El, Dustin and Mike reconciled before returning to Mike's.
The three returned to Mike's house, but they had to leave quickly when Lucas informed them over the radio that the 'bad men' were coming. The four reunited as they cycled away, evading Dr. Brenner and the agents of Hawkins National Laboratory.
The group reached a deserted field, where Lucas, Mike and El reconciled. After they realised the laboratory was still looking for them, they hid in an abandoned bus. Chief Hopper found them, taking them to the Byers
household to meet with Joyce, Will's brother Jonathan and Mike's sister Nancy. Together they broke into the middle school, creating a makeshift sensory deprivation tank which El could use to enhance her psychic abilities. They learned that Will was alive, barely surviving in the Upside Down.
While Hopper and Joyce infiltrated the laboratory and Nancy and Jonathan set a trap for the Monster, the four kids remained at the school.
As part of an "agreement" with to gain passage through the Gate, Hopper revealed El and the boys' location to laboratory officials. Agents broke into the school, capturing El and the boys. Eleven killed most of the agents, using biokinesis to make them bleed to death, however, this "drained" her of energy and strength, causing her to collapse. Without her protection they were recaptured; but the Monster, attracted by pools of blood spilling from dead bodies, burst through the school wall via a temporary portal. The surviving agents were understandably distracted, releasing El and the boys, and they ran in panic to Mr. Clarke's classroom. The Monster broke in, almost killing them. El intervened, using biokinesis to pin the Monster against a wall, while also immobilizing Mike to prevent his intervention. El looked back at her friends, telling Mike goodbye before turning to face the Monster. She used her last remaining power to disintegrate the Monster, a process which appeared to make herself also disintegrate. The boys frantically looked for her in the classroom, but she was gone.
Dustin, Mike and Lucas were the first visitors aside from Jonathan to see Will in the hospital. They caught up with Will, telling him about the events which transpired in his absence.
One month later, on Christmas Eve, the four boys once again played Dungeons & Dragons. This time, Mike summoned the Thessalhydra, but his friends' characters triumphed over the enemy.
- Will Byers – Best Friend
- Lucas Sinclair – Best Friend
- Mike Wheeler – Best Friend
- Eleven – Friend
- Troy - Enemy
|Season One appearances|
|The Vanishing of Will Byers||The Weirdo on Maple Street||Holly, Jolly||The Body|
|The Flea and the Acrobat||The Monster||The Bathtub||The Upside Down|
- "Mike! I found the chocolate pudding!"
- "She tried to get naked!"
- "You better run! She's our friend and she's crazy!"
- "Why are you keeping this curiosity door locked?"
- "Man! These aren't real nilla wafers."
- "Our friend has superpowers, and she squeezed your tiny bladder with her mind!"
- "Sometimes, your total obliviousness blows my mind."
- "Do you eat kangaroos for breakfast?"
- "Lando Calrissian."
- "I don't need my baby teeth, Mike!"
- Dustin has yet to grow in adult teeth because he has cleidocranial dysplasia, a genetic disorder involving bone growth.
- When playing Dungeons & Dragons he plays as a Dwarf.
|Characters in Stranger Things|
|Articles may contain spoilers.|