In addition to the below listed physical abilities, when wearing the costume Carnage possesses the ability to adhere to most surfaces with his hands and feet and project a web-like substance from any part of his costume. He can also seperate parts of his costume from himself and use them as weapons, however they disaparate after a very short time.
The alien material is made of tough, flexible fibers of organic polymers which have the ability to mimic any type of clothing whatsoever. The costume dampens Spider-Man's spider-sense and the symbiotic relationship between the wearer and the costume also gives the ability to block Venom's capability of sensing the spawn of his costume.
Criminally insane, and a professional serial killer as Cletus Kassidy, carnage has honed basic streetfighting techniques, and is ruthless in hand-to-hand combat.