Superior Spider-Man, Vol. 1 #8 (2013)

Troubled Mind, Part Two: Proof Positive
'Troubled Mind' Part 2 - Peter Parker takes a stand! - With a villain acting like a hero and a hero acting like a villain, one man has decided that enough is enough! - More with Cardiac! More surprises! And a moment that will break a lot of hearts! - To save the life of one of Spider-Man's enemies, Peter Parker fights to regain control of his body, his mind, and his destiny! - Is this the beginning of the end for Otto Octavius?
Release Date: 2013