"How Green is My Home Town?"
Everyone in Smallville has turned green and begins radiating Kryptonite. Superboy heads out into space to take on the cause of the problem, the Kryptonite Kid.
(Story continues in next issue.)
"Sins of the Father"
Aqualad tries to confront the Idyllist and their ruling council for answers about his parents, but finally finds the answers he needs from an ill-fated meeting with an old-man and his shark brothers. This story runs from issue #453 to #455.