Superman - Action Comics Vol. 4: Hybrid (The New 52)

Determined to turn the people of Metropolis against the Man of Steel and
finally vanquish him from the Earth, Lex Luthor unleashes a virus on Metropolis
capable of rewriting the DNA of those infected, including Superman. Superman's
immune system eventually fights off the infection, but not before a hybrid
Superman is created through the virus' ability to rewrite DNA. This new hybrid
Superman is the only being capable of defeating the true Superman and Lex will
stop at nothing to see it accomplish it's mission!
Collects Action Comics #19-24, and stories from Young Romance: The
New 52 #1 and Superman Annual #2.