Superior Carnage comics published in 2013 by Marvel Comics. 

Superior Spider-Month gets sinister with the return of Carnage! Locked away in an asylum, it looks like Carnage is gone for good-but his fellow inmates have other plans.... Will they successfully wake the monster? Or will this hideous experiment create the most powerful, dangerous, maniacal Carnage yet... a Superior Carnage? KEVIN SHINICK (Avenging Spider-Man, Robot Chicken) and STEPHEN SEGOVIA (Extreme X-men, Thor) come together to create a story so grotesquely gratifying you wont be able to look away!