When Lex gets his hands on a bit of Clark's DNA, he is interested to see what he can use it for. The first couple experiments are harmless, but once Lex is forced to uncover Clark's greatest secret on his own. He is unsure of Clark's genuine nature, and with the last bit of the remaining DNA he has, creates something, he hopes will kill him. Something that looks exactly like Clark.
On a long night of patrolling, the turtles find their lives turned upside down, when they discover a trail of mutagen, leading into an old, abandoned building. Inside they find something horribly unsettling. A woman crying in pain as a monster climbs out of her! Can the turtles develop a cure before the city is completely overrun? Or will they share the same fates as their city?
One sunny morning goes by, just like every normal day. But when Clark notices minor items turning up missing around the farm, he becomes suspicious and is curious to figure out where they all went. But as Clark is now only human, his parents warn him that if he gets too far into trying to uncover what's been happening, he'll end up seriously hurt. But he doesn't listen to them.
As the sun shines, and his alarm clocks goes off, Clark is awake and ready to start the day. But to his surprise, his entire day is turned upside down, when his parents notice troubling news of a man named Jack Carter, that apparently has business with him and his family. Business that has lasted five years, that he's only finding out about now.
When everyone close to Clark notices changes in his behavior, and changes with his powers, things get seriously out of control. Especially when they all learn the truth of the origins of the blood all over his clothing.
When Clark is kidnapped by Lionel Luther, he is forced to indoor many experiments, leading up to the worst one, out of them all. With the rescue of Jonathan Kent, Chloe, Lana, and a mysterious person, can they rescue Clark before it becomes to late or have things already progressed?
When Lex gets his hands on a bit of Clark's DNA, he is interested to see what he can use it for. The first couple experiments are harmless, but once Lex is forced to uncover Clark's greatest secret on his own. He is unsure of Clark's genuine nature, and with the last bit of the remaining DNA he has, creates something, he hopes will kill him. Something that looks exactly like Clark.
Three months have passed since Clark and his parents had an unexpected visit from his evil, and crazed, uncle, Kenneth Kent. As the weather gets closer into full winter mode, Clark is put on an early winter break. But with the constant fear that someone is still watching him, he has trouble enjoying himself.