Hector Hammond

In de reeks Birds of Prey

36 Joker: Last Laugh: Canary Caged

In de reeks JSA

34 Stealing Thunder, Part 2: Troublestruck
35 Stealing Thunder, Part 3: Lightning Storm
INT 5 Stealing Thunder

In de reeks Superman

B21 Don't Mind if I Do...
B18 Metropolitan Nightmare
B22 Headaches
B24 Psi War, Part 3
INT B4 Psi-War

In de reeks Doomsday Clock (DC Comics)

6 Truly Laugh
INT 1 Part 1
INT *1 Doomsday Clock

In de reeks Doomsday Clock (Dark Dragon)

3 Deel 3
INT 1 Doomsday Clock
INT A1 Collector pack 1