Venom is a pretty powerful Spiderman villain, but he’s outmatched against Sonic. Sonic has a lot of super speed at his disposal and he can transform into Super Sonic! In this form, Sonic is far too powerful for Venom and he would be able to defeat the Symbiote with ease. Venom would not be able to keep up with Sonic’s movements and he wouldn’t be able to endure the hedgehog’s punishing blows. Sonic wins.