When
Oh Il-nam (Korean: 오일남), also referred to as the Host or Player 001, is the main antagonist of the first season of the South Korean Netflix drama Squid Game.
Then Eleven—who in this future moment discovers that she in fact does not have the blood of her siblings on her hands—defeats Henry Creel, sending him to the Upside Down where he gets blasted by lightening and burnt to a crisp and, thus, becomes Vecna.
It was initially thought that the Mind Flayer was a non-human entity until it was revealed that Henry/Vecna/One was the true Mind Flayer, thus making him the real mastermind behind the events of the series and the one pulling the strings in the first place.
He was never in any real danger even if he didn't have the advantage of knowing the games set out in advance or being told about what the games would be.
One manipulated Eleven into plotting her own escape, which also involved getting her to remove the device in his neck. (Henry, however, did not tell Eleven the truth when he said Brenner wanted her dead.
Jamie Campbell Bower plays 001 in Stranger Things 4.
He gets punished with electrocution after telling Eleven that Dr. Brenner lied to her about her mother dying during childbirth.
While intending to get his revenge on Eleven and Brenner, Vecna also goes after victims who have dealt with traumatizing experiences in the past (reminiscent of his childhood and his time at the Hawkins lab).
Then, as he was falling through the Upside Down, One became the creature Vecna after lightning struck him in such a way that it changed his skin and made him into the monster he is now.
At his empire's height, Vecna was betrayed and destroyed by his most trusted lieutenant, a vampire called Kas the Bloody-Handed, using a magical sword that Vecna himself had crafted for him, now known as the Sword of Kas.
Vecna's first big credited kill was Chrissy Cunningham (Grace Van Dien). He followed that murder with canonically terrible driver Fred Benson (Logan Riley Bruner) and basketball star Patrick McKinney (Myles Truitt).
"Vecna seems to be actually intrigued by Nancy being able to figure him out, to be able to get this close to the truth... I think this is more Vecna's narcissistic traits that pull him to Nancy, why he wants to give her this information."
This is because his trusted accomplice, Kas the Bloody-Handed, betrayed him and used the sword Vecna created himself to chop off his left hand and remove his left eye. This ultimately destroyed Vecna. Though they're clouded with cataracts, Vecna in Stranger Things has both of his eyes.
But 001 appears in season 4 as a friendly orderly at the lab. (Even the end credits on most episodes state Bower plays a "friendly orderly.") He looks after all the kids, but he takes a liking to Eleven.
Yeoung-su played player 001 in the Netflix K-Drama, which is now the biggest show on the platform. The 77-year-old actor said he's found it hard to handle the "volume of calls" he's received.
He, with the help of other wealthy elite, set up the Squid Games decades ago. 001 set up the games because he and many of his rich friends were bored, no longer able to enjoy life as their wealth made their days too easy.
He's been subjected to the toxic environment for around 20 years and has become a part of it. His silhouette incorporates sharp shapes so that, even as a slow-moving character, his toothy appendages and jagged edges make him too dangerous to touch.
Next up, the viewers go on to theorise that One/Vecna is actually Eleven's dad. Yep, told you it was wild. The theory claims that Brenner wanted to create a child with stronger powers, so he waited until One was old enough to become a father.
Eleven has a memory during this episode and realizes that 001/Henry Creel (Jamie Campbell Bower) wants her to join him on his evil journey, and she banished him to the Upside Down. 001 then transformed into Vecna, the horrifying Stranger Things villain.
As Vecna, he uses these mental abilities as a way to psychologically weaken and lure in his victims – much in a way that Pennywise, Freddie Kruger, and Pinhead do. (All of which have been cited by show creators the Duffer brothers as inspirations for the villain.) But he does have a surprising weakness: music.
In simple words, Vecna needs a total of four gates to take over Hawkins and rule it. Now, you must be thinking, why is Vecna killing people if he can take over the complete Hawkins? Well, in one of the previous episodes, it was revealed that with each person Vecna kills, he creates an opening to the real world.
Vecna's obsession with time appears to be linked to his hatred of humanity. He views time as a human imposition on the natural world; an attempt to impose order on nature.
The orderly, who befriended Eleven because she was the most powerful subject, tricks her into removing a chip in his skin. It turns out that the orderly is the mysterious Number One, a man named Henry Creel who came under Brenner's care after killing his parents.
Brenner implants a device into Henry Creel's/001's/Vecna's neck. This device prevents the boy from using his powers. This device is called a “soteria.”
She breaks free, momentarily incapacitates Vecna, and runs with the determination to live toward her friends, dodging debris that Vecna throws in her path. Max hurls herself through the portal, awakes from the trance, and is held by Lucas (Caleb McLaughlin). "I thought we lost you," he cries. "I'm still here.