Venom 2 = 4/10

Positive:

-the dialogues between Venom and Eddi Brock are incredibly funny and charming

-The CGI and design of the symbiotes is really cool and scary, especially Carnage looks great

-The fights and action with the symbiote is extremely fun and brutal

Negative:

-The two antagonists, Cletus Kasady and Frances Barrison, are awful and downright awkward and childish, plus they have absolutely no chemistry between them. It's sad that a character as good as Carnage was wasted in such a mess.

-The story is a single mess and squeezes a bunch of characters and interesting approaches into a film that is way too short. So no moment gets time to breathe and no character gets time to develop depth

-The film is a loveless studio product and you can tell that at every point as it is crammed full of unnecessary characters, allusions and teasers to other films

Conclusion: The film has wasted all its potential. It looks good and is also very entertaining at times, but then you realize how this film was cut to pieces so that there is no depth or a good story and everything remains just a heartless studio product.