Venom is a villain in Marvel's Spiderman. He also known as Eddie Brock. He hates Spiderman because he thinks he is the cause of all the bad luck in his life. Venom is bigger and stronger then Spiderman.
Feeling shunned, the symbiote bonds with Eddie Brock, as the pair become Venom through their shared hatred of both Peter Parker and Spider-Man. In simple terms, Venom hates Spider-man because Peter Parker rejects the Symbiote.
Venom was extremely powerful
Simply put Venom could be frightening to Spider-Man because he possessed considerable raw power. Venom had better versions of most of Spider-Man's powers plus shape shifting, invisibility and a costume that could transform into a variety of offensive and defensive weapons.
Venom has endured as one of Spider-Man's most prominent villains, and was initially regarded as one of his three archenemies, alongside the Green Goblin and Doctor Octopus.
Eddie Brock and the Venom symbiote often feed each other's worst tendencies. When Venom first fused with Eddie, it amplified his jealousy of Peter and twisted him into becoming a full-blown villain.
A symbiote is only as strong as the bond that it shares with its host. With that in mind, Venom is the clear winner, having formed a number of strong bonds since making its debut back in issue 252 of The Amazing Spider-Man.
Eddie Brock's dislike of Peter Parker before he bonded with the symbiote translates into a deep love-hate relationship with Spider-Man, as Venom simultaneously wants to kill Spider-Man, but also re-bond with him.
Green Goblin
The strongest, and arguably the most cruel, of all the Spider-Man villains that MCU Peter Parker has faced. With the combination of advanced military tech and super soldier serum, the malice that Green Goblin puts forward is unparalleled with any other villain.
Carnage is a supervillain appearing in American comic books published by Marvel Comics, usually as an adversary of Spider-Man and the archenemy of Venom.
So without Spider-Man, one may have assumed Sony would then at least bring Venom's main antagonist Carnage—a supervillain symbiote who bonds with a serial killer host—into the mix for this movie.
By eating Carnage, Venom is effectively returning his spawn back to his former "unborn" state within Venom's mass, not taking anything he didn't already have into his cells.
Carnage is a psychopath. Venom also, at times, does not want the symbiote to spread, and has actively hunted down other symbiotes. And to build on what you are saying, Venom also feels responsible for Carnage. That's why Venom always tries to be an active character when Carnage is on the loose.
Like his comic book counterpart, Venom 2's Carnage is "a red one," meaning a red symbiote. The reason for this isn't just for cosmetics. The color scheme of Carnage has been an important staple of the character since his debut in the pages of Amazing Spider-Man #360.
Venom is an anti-hero in the Spider-Man franchise. He is one of Spider-Man's archenemies later turned rival. The name has belonged to several different hosts over the years, which means that Venom is indeed the identity of this particular alien Symbiote.
Most folks are familiar with the fact that the symbiote who would come to be known as Venom first bonded with Peter Parker. It got a taste of the power of Spider-Man and grew to love that power. It grew to love the feeling of the wind on its face swinging through the city.
The only truly foolproof weapon against Venom and his fellow symbiotes is the touch of Anti-Venom. Anti-Venom was born when a cancer-ridden Eddie Brock was healed by Mister Negative.
While Eddie Brock is the only person who Venom remains close, Brock is also happy to be without the symbiote sometimes.
The son of Carnage, Toxin, was believed to be the most powerful symbiote ever created. The raw power of Toxin was so great that he was feared even by the King in Black, Knull, creator and leader of the symbiotes.
Makkari, a member of the Eternals, is a powerful and skilled fighter with superhuman strength, speed, durability, and reflexes. He can also fly and has the ability to manipulate energy and time. In order to defeat Spider-Man, Makkari would likely use his superior strength and speed to outmaneuver and overpower him.
Doctor Octopus
Doctor Otto Octavius is easily the smartest of the live-action villains that Spider-man has fought with his brilliance being on constant display throughout the movie.
Though this dual nature of the Venom character has led to an at-times confusing ride, with a little context, this new revelation hints that the roots of his villainous obsession with Peter Parker, the original host of the symbiote who rejected him, and the man who ended his journalism career by exposing his pattern of ...
She-Venom (Anne Weying) is a fictional character appearing in American comic books published by Marvel Comics. She is the ex-wife of Eddie Brock. She is the first character who goes by the She-Venom identity, and she is also colloquially referred to as the Bride of Venom.
It's likely the most iconic suit that Spider-Man has worn throughout his history (aside from the original, of course). The Black Suit, otherwise known as the Symbiote Suit, is a living, breathing entity now known as the Venom Symbiote.