Clark was shocked by what he saw on Sam's face. His eyes had turned completely white.

"Whoever this guy is, he isn't human or good," Clark thought.

Both he and Sam came at each other at the same time each throwing a punch simultaneously. Their fists connected emitting a small shockwave throwing them both back. Clark recovered first and delivered a super speed punch to Sam's stomach. Sam let out a yell as he flew back and crashed in another section of the barn. Clark headed over to where Sam lay, but when he got there Sam had vanished. When Clark turned around he saw that Sam was right behind him. Clark threw another punch, but Sam stopped it and backhanded Clark back to the center of the barn. As Clark got up Sam grabbed him by his jacket collar and threw him to the upper level of the barn. Clark hit the floor and his face scrunched up in pain. Sam climbed up the stairs and pulled Clark to his feet. The second Clark was up he swung his fist down hard on Sam's head. Sam's lifted his head up brandishing and evil smile before grabbing Clark's arm. Clark suddenly felt a surge of electrical energy flow through his body. He was being electrocuted!

"AHHHHHH!!!" Clark screamed as Sam grabbed Clark's neck. Sam merely continued upping the voltage showing absolutely no mercy. Through his pain Clark managed to draw back his head and head butted Sam causing him to release his grip on Clark. Sam backed up several feet still reeling in pain from the head butt. Clark seized this opportunity and tackled Sam sending them both falling back to the bottom of the barn hitting the floor with a loud crash. Clark suddenly felt himself flying off of Sam, only Sam didn't hit him. He was being telepathically moved. Sam had his hand outstretched keeping Clark locked in his telepathic attack. Sam began to close his fist and Clark could feel something tightening on his heart. However just as quickly had the pressure on his heart been applied it was quickly released. Clark stated to breathe heavily from the grip Sam put on his heart. He lifted his head to see that Sam was enjoying torturing Clark. He closed his fist again and Clark let out another yell as his heart started to be crushed. As Sam started to squeeze tighter Clark concentrated as hard as he could and fired a blast of heat vision at Sam's shoulder. Sam fell to his knees and Clark fell out of the air. Anger and rage burned through him as he reached his hand into his pocket and pulled out the Colt.

"WHY WON'T YOU JUST DIE???!!!" Sam shouted before firing the gun.

Everything happened in slow motion. The bullet from the Colt came at Clark and he outstretched his hand to deflect it. But the bullet went right through Clark's hand and slammed right into Clark's heart.

"CLARK!!!" Chloe shouted as she just entered the barn. Clark turned to look at her with a hole in his chest and a look of terror in his eyes. His body then flashed several times before falling to the ground completely lifeless. Chloe ran to Clark and kneeled by his side with tears streaming down here face as she held up his body. "You can't die Clark! You just can't!" Sam merely stared at her still holding the smoking Colt when he heard someone laughing in the background. Coming into the barn was an exact replica of Clark.

Bizzaro continued to chuckle as he said "I can't thank you enough for offing Clark Sam." He turned to look at Chloe, who had a scared look on her face. "What's the matter Chloe? You look like you've just seen a ghost."

Sam rolled his eyes at this statement.

"I suppose you're wondering how I survived? The truth is I didn't. I was blown to smithereens, but as luck would have it my scattered remains were dumped into a dumpster right next to a few meteor rocks. That same night during a lightning storm the dumpster hit the rocks which energized my remains and allowed me to reform. Pretty lucky isn't it?"

"Sounds like something that would conveniently happen in a comic book." Sam replied.

Bizzaro shoved Sam to the floor at that statement and continued his story. "Anyway after I was brought back I was essentially too weak to try another shot at "The Boy scout" here so I tracked the globe to find something that could kill him. I heard you and you're brother talking about the Colt when I landed in the same town as you and decided to draw you to Smallville by committing those murders. It felt so good killing people again after having to play house with Lana, but that's another story. Now that this explanation is out of the way it's time for me to finish you guys off. I deal with you later Sam. First it's the sidekick," Bizzaro threatened as he walked over to Chloe. Sam used his telekinesis and brought part of the roof down on Bizzaro. He was undamaged, but then a ray of light showed through and damaged Bizzaro. Sam jumped up, ran to Bizzaro, and uppercut him through the roof causing him to fly away. Sam then blinked his eyes, calmed down, and his eyes returned to their normal color.

"What just happened," Sam thought. He felt some sort of power rush through him before his battle with Clark. "Oh no Clark!" Sam thought with worry as he looked down at Clark and Chloe.

He wanted to say something, anything to Chloe. To let her know how sorry he was. In all his years as a hunter he never killed a good person. He opened his mouth to say something but Chloe cut him off.

"Save it whoever you are. Right now you and Clark have to stop Bizzaro."

"How? He's dead."

"Not for long. I have the power to heal any wound." Chloe then placed her hand on Clark's heart and kissed his forehead before saying "I'm sorry Clark." A bright light then began to engulf Clark and Chloe, which continued to grow until Chloe let out a scream. When the light died down Clark was fully healed, but Chloe lay on the ground unmoving and with all the color drained from here body. Clark had fear in his eyes. Chloe had used her powers to heal him. What if healing him was too much for her. Using his super hearing he tried to listen for even the faintest sound of a heart beat from Chloe. There was nothing. Clark turned to see Sam, sped over to him and lifted him up by his jacket.

"Clark, wait! I know the thing that killed those people wasn't you." Sam tried to explain.

"How would you know that?" Clark asked starting to calm down a little.

"Because he was just here. Said he was too weak to fight you so he tricked me into coming here so I could do it. The gun I shot you with can kill anything," Sam continued to explain hoping Clark would believe him. "You're friend Chloe said we both had to stop him and said to you she was sorry right before she healed you."

There was something Clark still wasn't sure about. "You're eyes turned white right before we fought. What are you?"

Sam figured it would be for the best if he told the truth. "I have had demon blood inside of me since I was a baby. I've never hurt any one though. And the white eyes never happened to me before now."

Had Clark been human he would have thought Sam was nuts. But seeing how he himself is an alien and that he's had his own supernatural dealings in the past he decided he would believe Sam's story for now. He released Sam from his grip and asked "What's your name?"

"Sam Winchester."

"Ok Sam don't move."

Clark closed his eyes and focused his super hearing. He heard people shouting followed by multiple machine gun fire. He finally heard Bizzaro say "Where are the meteor rocks?"

"Behi- Behind the bookcase," a security guard choked out.

"He's at the Luthor Mansion." Clark informed Sam.

"How do you know that?" Sam asked.

"Super hearing," Clark said as he grabbed Sam's arm. "Now get ready for some super speed." The two heroes then vanished from the barn at that instant and appeared in the mansion an instant later. The mansion was a wreck. There were dead guards everywhere. Blood was splattered on some of the walls. They suddenly saw a bright green flash coming from the main study and ran in there. Walking out of the room behind the bookcase was Bizzaro.

"You're too late." said.

"Where's Lex?" Clark asked.

"Sadly Lex Luthor wasn't here to share in my rampage, but you two will do just fine. Clark nice to see you alive. Now I can finish you myself. Look's like the side kick was useful after all." Clark clenched his fists at Bizzaro's comment.

"You take him high, I'll take him low," Sam informed Clark.

"Yeah about that Sam. I can't fly." Clark confessed.

"Wait you can't fly. Then how can he?"

"Long story."

"Ok we just do this the easy way." Sam pulled out the Colt and fired. Bizzaro easily dodged the shot no problem. He sped over to Sam and punched him sending him to the wall. He caught Clark's punch and grabbed his neck. As he began to strangle Clark Sam rose to his feet feeling demonic power once again flowing throw him. This time, however, Sam felt a greater control over it. He grabbed Bizzaro's shoulder and sent a surge of electricity through him. Bizzaro yelled and released his grip on Clark. Clark picked up the fallen safe door and swung it at Bizzaro. The door shattered at the impact and sent Bizzaro out the window and into the light. Clark landed on top of Bizzaro and began to punch him relentlessly. He wanted him to pay for every single one of the lives he had taken. Make him pay for his role in Chloe's death. Suddenly Clark stopped. As much as he wanted to kill Bizzaro he couldn't bring himself to murder him in cold blood. And what would Chloe think of him. She would never forgive him if he she found out that's what he did. He got off of Bizzaro, who weakly asked "You're not going to kill me?"

"No Clark replied," as Sam came jumping down to join him.

"If you aren't going to kill him," Sam said as he and Clark turned around, "Then what are you going to do with him?"

"He's weakened by the sun. I have a friend that can take him up to the sunny side of Mars."

As Clark and Sam discussed Bizzaro's fate, he got to his feet and charged Clark letting out a yell. There was no way he was going back to Mars. Hearing Bizzaro's yell Sam spun around and outstretched his arm. A blinding flash materialized from his hand and when it died down Bizzaro had a gaping hole in his chest where his heart should have been. Bizzaro looked up with an unbelieving look on his face. "What are you he asked?" He then fell to the ground and died.

Sam looked down at his hand. "What's happening to me?" Sam thought to himself.

One week later

After Bizzaro had been killed, salted, and burned, Sam remained in Smallville to help Clark repair some of the damage to the barn. Chloe was healing at the hospital in Metropolis. It was a miracle that she had lived though she was pretty scared by how close she came to the brink of death this time around. Clark didn't leave her side for her entire first day at the hospital. Sam went to see her himself as well to explain the situation to her. Chloe decided if Clark thought he was okay he must be. Though Clark's did frequently put his trust in the wrong people Chloe felt like this guy could be trusted. And he was totally hot as well though she did already have a boyfriend.

"Where are you headed now Sam?" Clark asked as they left the hospital.

"My brother's a few cities down. I'm going to pick him up from the hospital and then will be on our way."

On the Road

"So how was the hunt Sammy?" Dean inquired.

"I met this guy named Clark Kent. He was some sort of super human. I made the mistake of killing him when it was some sort of duplicate that had committed the murders in Smallville. He was brought back to life by his friend Chloe but it nearly cost her her life."

Dean was shocked to find out Chloe nearly dead but he couldn't act like he had previously known her. As Sam fell asleep in the Impala Dean began to think about everything that had happened to him in Smallville.

"Sammy," Dean thought. "I wish I could tell you about everything that happened back then. How I did things I'm not proud of. But the less you know the better."

A/N: First off I apologize if my use of Chloe sucked. Secondly Buffy and her pals (some of them anyway) will be featured in the next chapter.