Smallville Season 11 #33

“Haunted” resumes with Chapter 7. To help solve the mystery of the deadly energy being known as “The Black Flash,” Superman and Impulse track down the only person who can possibly understand the situation. This retired speedster has seen better days and had hoped to escape the very creature that now stalks Bart inside the speed force! Meanwhile, deadly events unfold on the parallel world known as “Earth Two.”