Because of the symbiote's influence on his personality, Peter refused to return the symbiote to Harry, even to save his best friend's life. Incensed, Harry extracted the symbiote from Peter and rebonds with it, transforming into Venom and wreaking havoc across New York City as Peter and Miles scrambled to stop him.
Harry began attacking Peter, slowly changing more and more into a monstrous creature. After some time, Harry completely lost control and transformed into a massive, hulking creature, announcing himself as Venom. The symbiote slowly began to consume Harry, forcing him to attack Spider-Man.
No, Harry Osborn has never been Venom in the comics.
After the symbiote was destroyed, Harry took a piece of the suit and was crowned the "Black Suit Spider-Man", and became a favourite of New York denizens as he took ample opportunity to humiliate Peter Parker.
Harry Osborn is the primary host of the symbiote before giving it to Peter Parker, resulting in the iconic black and white symbiote suit and causing Peter's behavior to become more aggressive and dangerous. It's ultimately returned to Harry, however, who fully succumbs to its influence and becomes Venom.
Speaking to Gizmodo, Arfmann explained the studio's motivation behind making Harry Osborn the new Venom. As it turns out, the biggest reason to make Harry into Venom is his longstanding friendship with Peter Parker, which makes their eventual rivalry more dramatic.
Unaware of his true parentage, Dylan met Eddie when he appeared on Carl's doorstep looking for help. Under the belief they were siblings, Dylan asked Eddie to use Venom to kill Carl for his abusive behavior. Around this time, Eddie learned the Venom symbiote had manipulated his memories and realized Dylan was his son.
However, becoming immortal from gathering the three is a misconception, as being a true Master of Death is realising and accepting the fact that everyone will die and there are worse things than death. Harry Potter collected the three Hallows and was willing to accept death and so became the Master of Death.
Having bonded with the symbiote, the two became the being known as Venom. During this time, it spawned seven offspring and a clone; its first child later had three of its own, producing the symbiotes known as Carnage, Scream, Lasher, Phage, Agony, and Riot.
Knowing that Peter had taken photos of the hero, Harry asked him to get in touch with Spider-Man. Later, Spider-Man appeared in Harry's home, but refused to give him his blood regardless of what Harry offered him, as he believed his blood would have a negative effect on Harry if it wasn't compatible.
After receiving a head wound, Eddie suffers amnesia. He is later separated from the symbiote, which is presumed killed by the government Overreach Committee. The symbiote survives and tracks down the amnesiac Brock, turning him into Venom again.
Harry takes on the Green Goblin persona and technology after his father's death, which he blames on Spider-Man and in turn Peter, and is influenced by hallucinations of his father to kill Peter, but sacrifices himself to save Peter, Mary Jane, and his son.
Peter Parker, Mary Jane, and Harry Osborn are three characters in Marvel's Spider-Man 2 who eventually become hosts for the symbiote. Despite each of them being heroes in one way or another, however, the symbiote chooses them for a reason — specifically, on account of their consistently suffering mental health.
To fix the damage done, he put on a performance-enhancing EXO-suit and stole a glider. Ultimately, Harry never cured himself, but the venom turned his disease into a weapon.
As Agent Anti-Venom, he goes up against many foes such as the Poisons and the symbiote Maniac, but the most notable is Red Goblin, a Carnage-possessed Green Goblin, who kills Flash in a flash of light using his gauntlets.
Eventually, after Peter is fatally stabbed by Kraven, the symbiote transfers to him, manifesting as the Black Suit and healing him. Its powers enable Peter to fight off Kraven's Hunters, but when Harry requests the symbiote back, it refuses to return, remaining attached to Peter.
Lasher is described as "a slim, pale, elegant figure with dark eyes and dark hair and a hypnotically seductive power over any [of the Mayfairs] reckless enough to entertain him." Lasher, whom Publishers Weekly describes as "devil, seducer, spirit", is a demon linked to the Mayfairs for generations.
Her plan (to bind Lasher to 'weak matter' which can be destroyed by her mental killing abilities) backfires as Lasher enters her womb, and makes himself at home in the fetus. Rowan immediately goes into labor, which is violent and bloody, and Lasher is born. Michael in the pool.
This long-haired offspring of Venom has taken a different path from her siblings, trying to be a hero. However, her origins and journey still include some very villainous moments. Scream was first introduced in 1993 in Venom: Lethal Protector #4 alongside her siblings.
However, this is because most Horcrux containers are inanimate objects, not living things. If a living thing were a container for a Horcrux, killing the person or animal would also destroy the Horcrux, since no magic can bring dead people back to life. So, Harry was still able to die in regular ways.
In Deathly Hallows, Dumbledore explains that because Voldemort used Harry's blood to regain his body, as long as Voldemort lives, Harry lives because of the weird blood protection thing that Lily placed upon Harry when she sacrificed herself.
It's not like Harry was just walking around using raw power to get the job done. Harry had a few gifts but he's no more powerful after the war then he was before it. Voldemort said it the best. Harry only survived as long as he did because of luck & stronger men/women protecting him.
The Scream symbiote appears in the Spider-Man series finale "Maximum Venom", voiced by Meg Donnelly. This version is the older sister of the Venom symbiote who was created by Knull to serve as a member of the Symbiote sisters alongside Mania and Scorn.
Dylan Brock is the son of Eddie Brock, Anne Weying, and the Venom symbiote. When Anne bonded to the Venom symbiote, the will of the Symbiote Hive caused her codex to incarnate into a human form, with the intent of having the ensuing human/symbiote hybrid destroy their god Knull.
Human/Symbiote Hybrid Physiology: Conceived by a piece of the Venom symbiote incarnated into human form using Anne Weying, Dylan possesses powers similar to those of his counterpart from Earth-616.
