Venom all the way. Carnage was too... ugh Caranage was a dumbass frankly...and all he cared about was death. (Killing others I mean)
let me see,i guess my favorite would be scorpion or kraven. scorpion is a awesome villian casue of his tail and enhanced strenght.kraven for his awesome hunting skills.
top 10: 1 Electro 2 Carnage 3 The lizard 4 Venom 5 Shocker 6 Spider-Carnage 7 Green Goblin 8 Carlyle the Mad Bomber 9 Doc Oc 10 Monster Oc(only appearance in the first Spider-Man game on the psx) I know, I have Venom on 4th lol! Electro is too badass in Spider-Man: The New Animated Series. I always loved Carnage, he's cool! The lizard is kooler than Venom(a bit), Shocker is awesome cuz he doesn't have any so called ''superpowers''.
I'm a HUGE Spidey fan, I own about 1,000 Spidey comic books. My favorite is Carnage. But I also love Venom (of course) and Electro. Mysterio is also pretty cool, and i love it when Dr. Doom makes an apperance in Spidey comics, although Doom has only appeared in a few. The Punisher is also one of my favorite Spidey "villains" even though he turned good and had his own series very shortyl after.