In the movie, the life form of Venom is a very peculiar existence! In the Marvel movie "Spider-Man", there was a figure of Venom! It parasitizes Spider-Man, deprives Him of his nature, and becomes a character with inflated inner desires! Is Venom really an evil villain life form? This is not the case, Venom originated on the Marvel Symbiote planet! On this planet, the life of Venom on the planet is closely related, and both achieve perfect symbiosis! Venom's nature is not evil, but it absorbs the symbiote's emotions, thus affecting the next host! So why did Venom come to Earth? Why Spider-Man?
Poisoned in Marvel Comics is also due to the relationship with the Transcendent, who is taken to fight with other superheroes on an empty planet! The first to discover it was actually Deadpool! Because the venom contaminated Deadpool's body, when he later possessed Spider-Man, he almost caused Spider-Man to run away! In the Marvel movies, Venom came to Earth with a meteorite. However, Marvel has rebooted Spider-Man many times, and this way of coming has been abandoned. Then in the subsequent plot, the arrival of Venom may be related to thanos' subsequent major events. So how strong is Venom?
Venom's ability is characterized by the enhancement of the symbiote's physical abilities. If ordinary people are possessed by venom, they will gain superhuman-like abilities, and their limbs can be arbitrarily deformed! So being possessed by Venom can create a superhero. What if it's an possessed superhero? In Marvel comics, there are also many superheroes possessed by Venom, such as Spider-Man, Deadpool, Hulk, Captain America, etc., and even marvel gods have been possessed! So who has the ability to defeat Thanos, who has not gathered gems? It's actually the Hulk! The Hulk itself is super physically capable, and after being possessed by venom, it is even more strengthened by the heavens. The already invincible body has become more tenacious and invincible! If the Hulk is possessed by Venom, then at the beginning of Avengers 3, Thanos will be GG, where there are so many things later.
It is possible that Venom was not originally the original body of evil, but it is said that Venom's second possessed Deadpool, with too negative dark energy, affected Venom, making Venom as a whole appear black. Of course, if Venom doesn't blacken, many times the manga won't look as good as it used to be.