The kids know him as Vecna because Dustin, Eddie, and the Hawkins crew nicknamed him after the powerful Dungeons & Dragons villain due to his similar methods of targeting victims through their trauma and his imposing figure. They didn't know his real identity (Henry Creel/One) at first, but later learned through Eleven's connection to him and his past at Hawkins Lab, with Will eventually revealing the name "Henry" to the California group.
They primarily know Vecna as Vecna. In S5, Will mentions that Vecna also goes by Henry, but never explicitly says Henry Creel.
Eleven was also one of the children in the Hawkins laboratory. 001 manipulates Eleven into removing the chip inserted by the scientists to controls 001. Eleven turns out to be responsible for sending 001 into the upside down by opening a portal and ultimately turning him into Vecna.
Eleven is eavesdropping on that scene using her powers, even though the characters at Max's house didn't know it, so she learns that they nicknamed him Vecna and likely was the one to pass it on to Will, Mike, Jonathan and Argyle. That's why Will knows to call him that in the piggyback scene.
To truly grasp why Vecna is doing this, you need to focus on One's backstory. He stated that when killing his family, he held a mirror up to them, showing them their past mistakes and trauma to torment them. That's why scarred people are targeted, because they are a prime example of why he hated humanity.
Vecna targets Will Byers because Will shares deep psychic similarities, being a sensitive outsider, and became a crucial anchor or "phylactery" for Vecna's power after being connected to the Mind Flayer; Vecna sees Will as a vessel, a mirror of himself, and potentially a key to his immortality, needing him alive to maintain his own strength while also wanting to corrupt and use him.
So it's clear by now that vecna had control over billy. Right before he sacrificed himself 11 showed him memories of his mother, it brought him out of vecnas hold and he tried to stop the monster as himself fully.
Yes, the Demogorgon did essentially "impregnate" Will in Stranger Things Season 1 by implanting a slug-like larva into him, using his body as a host to grow and produce more creatures for the hive mind, a process that was later revealed to be part of Vecna's larger plan. Will coughed up this larva, which then hatched into a polywog (stage two of the Demogorgon life cycle), demonstrating how the Upside Down creatures reproduce and spread, as seen with Barb Holland as well.
Before becoming known by the main characters as "Vecna", he was Henry, born to Victor and Virginia Creel, and had a sister named Alice. After moving with his family to Hawkins, Henry discovered that he possessed telepathic powers and used them to kill his mother and sister, which caused him to fall into a coma.
Henry is no longer capable of feeling anything other than rage and sadness, which he later advised Eleven to use to fuel her powers. Due to this, Henry (even as Vecna) is unable to comprehend positive human values, which can be a weakness for him.
Yes, Dart (D'Artagnan) is a baby Demogorgon, specifically an adolescent stage called a "Demodog," which Dustin Henderson found and raised in Stranger Things Season 2; he's essentially a younger, less aggressive version of the main monsters from Season 1, evolving from a pollywog-like creature into a four-legged, predatory form.
10 Most Heartbreaking 'Stranger Things' Deaths That Still Have Fans Crying—From Eleven to Eddie
So, the reason Henry was afraid to go into the cave was because that's when he had his first encounter with the Abyss/Dimension X and Mind Flayer. That black stone he found is what first connected him to the creature, awakening his powers and setting him on the dark path that would eventually turn him into Vecna.
Eleven's "kryptonite" in Stranger Things Season 5 is a military-developed sonic weapon, often called the "Hedgehog," which emits a crippling, high-pitched frequency that overloads her psychic powers, causing intense pain and nosebleeds, possibly linked to the powers of Kali (Eight). This technology, developed by Dr. Kay, specifically targets psychics, effectively neutralizing them in ways her own emotional limitations or physical strain (like nosebleeds) couldn't, and it's the first time she's been completely shut down by an external force.
In the final season of Stranger Things, Will Byers comes out as gay to his friends and family.
Terry's attempts to rescue her daughter lead to her being subjected to electroshock therapy by Brenner, leaving her in a permanent catatonic state. This backstory provides a deeper understanding of Eleven's origins and the circumstances that led to her unique abilities.
COVID-19 caused a major delay for Stranger Things Season 4, halting production in March 2020 and eventually leading to a significant gap, with filming resuming in late 2020 and wrapping in August 2021, resulting in a roughly three-year wait between the release of Season 3 (July 2019) and Season 4 (May/July 2022). The pandemic's impact, combined with the show's complex, feature-film-length episodes and cast availability, stretched the production of Season 4 much longer than usual, turning a potentially year-long gap into a much longer hiatus.
The duo also clarified that these were not powers that were always buried within Will—he only had these abilities because he was kidnapped by Vecna and taken to the Upside Down. He got it because he got hooked into the hive mind, and if that hadn't happened, Matt said, Will's abilities "never would've happened."
Vecna was #4 on CBR's 2020 "10 Unique (& Powerful) Villains To Spice Up A High Level Dungeons & Dragons Campaign" list — the article states that "Once a humble necromancer, he rose all the way to becoming a lich and finally a god through an act of ascension.
In Stranger Things, several characters say the F-word, including Will Byers, Billy Hargrove, and most notably, Joyce Byers (Winona Ryder) in a significant Season 4 moment when confronting Vecna, delivering a rare and impactful "You f***ed with the wrong family". Other instances come from characters like Billy (often possessed), and even faint or muffled uses have been noted from others like Jonathan.
Yes, according to the show's creators, Mike did realize that Will's "crush" in his coming-out speech referred to him, even though it wasn't explicitly stated in dialogue; his reaction shots and subsequent apology scene were designed to show he understood the depth of Will's feelings, though the payoff for their storyline was minimal in the finale.
If true, this would suggest the Demogorgon was instead extracted via the gate opened at the secret Soviet base located under Starcourt Mall in Hawkins, Indiana, which existed between June 28 and July 4, 1985. A large cage was present within the secret base, tall and wide enough to hold an adult Demogorgon.
In its five seasons, "Stranger Things" killed off a handful of named characters. We ranked all the major deaths in the series by their level of sadness. Fan-favorite characters like Barb, Bob, and Eddie suffered some of the most heartbreaking fates.
Neil's abuse towards Billy turned him into a childhood bully, and he would beat up other kids and began to extend to the abuse of Max. In 1984, Billy and his new family moved from California to Hawkins, Indiana, and he began attending Hawkins High School.
Fans think there's something amiss with Will, and that evidence is pointing to the fact that he's currently possessed by Vecna.