Disclaimer: One Tree Hill and Smallville aren't mine, just borrowing the characters. I own nothing.

AU and a slight crossover with Smallville. When Lucas and Nathan take a vacation away from prying eyes, they meet a mysterious stranger who changes they're lives forever. This is a Lason (Lathan + Jason Lason) fic. Warnings for Male/Male Slash, Incest & Language. You have been warned!

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Things you should know to understand this story:

1) This story takes place during Season 3 of OTH.

2) Nathan decided to help Lucas take down Dan at the end of Season 2.

2) Haley never came back at the end of Season 2 and agreed to the annulment.

3) Brooke never came back from California at the start of Season 3.

4) Jason survived the meteor shower at the end of Season 4 of Smallville.

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Chapter 1

Lucas and Nathan had been planning a romantic getaway for ages. Whenever they tried to be alone for a long period of time, there was always someone there to ruin their time together, whether it was their friends wanting to hang out, their moms wanting help with Tric or the café, Keith and his wedding plans, or god forbid…Dan and his quest to control every aspect of their lives, and the brothers were tired of the constant interruptions.

And it wasn't just the people, Lucas had an agenda ever since he found about Jules and her connection to Dan, as well as his true devious plan concerning his brother's wedding. After Lucas confessed to Nathan about their father's plans, he willingly agreed to help, which shocked Lucas, but was grateful for his baby brother's support. Lucas figured it was a way to focus his attention to something else besides his now ex-wife.

Although they failed to bring Dan down, something unexpected did happened…Lucas and Nathan fell in love with each other. Since then, they've been inseparable…or at least tried to be, hence the aforementioned interruptions.

But thanks to all the time spent working at Tric and the café, the brothers were able to save up enough money for a trip. A place where they could be open to express their love for one another without fear of someone walking in, or the nosey gossipers that small towns like Tree Hill are known for, waiting for the next scandal. And Tree Hill was littered with them.

For the last couple of hours, Lucas and Nathan had been getting ready for their getaway. Telling someone where they were going would surely mean someone was going to try and tag along, and that was completely unacceptable. The brothers strongly desired their alone time. It's been so long since they had the time to slowly, softly, and gently make love. It's always been a quick fuck here and there. So this trip was desperately needed. The only think left for them to do was pick a destination, which despite all their planning, they have yet to do.

"What about San Francisco?" Nathan asked while packing his clothes in his suitcase.

"Nathan, just because we're gay, doesn't mean we need to take our vacation to the Gay capital of the world." Lucas smirked. He thought it was cute that his brother/lover was taking his whole 'accepting my sexual preference' thing so seriously, "Besides, it's over 3,000 miles away. Although putting as much distance as possible from Tree Hill is a good idea…San Fran is going a little overboard. And we can't afford that much gas." Lucas reasoned.

"How about to New York for the Gay Pride Parade?" Nathan offered.

"They televise that event, you know."

"So?"

"So, what happens when the camera sees us there, and it somehow gets back to Tree Hill? We aren't the only gay people in this town you know."

"Right, I forgot." Nathan said a little dejected.

Lucas hated shooting down Nathan's ideas, but his little brother had to realize they needed to be reasonable.

"How about New Orleans? Mardi Gras is coming up." Lucas suggested, wiggling his eyebrows.

"We'll be free to do whatever we want! We could even have sex in the middle of the street and no one would care, or quite possibly give us a shit load of beads for putting on a show!" Nathan was getting hyped, and all Lucas could do was laugh at his baby brother's antics.

"Well hurry up and finish packing, we want to get there before the motels full up." Lucas said, taking my suitcase down to the car.

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After stopping at Karen's house and explaining that he and Nathan will be gone for over a week for a much needed break, Lucas drove off with Nathan in the passenger seat, struggling with the map. Lucas thought it was pretty adorable that Nathan was trying his best to understand the damn thing.

"Maybe I shouldn't have been so quick to sell the Mustang Dan got me last year. That thing had GPS." Nathan mumbles under his breath.

Lucas couldn't help but chuckle. It was funny to see Nathan staring at the map like it was a NASA instruction manual. Most times, Nathan was really smart…despite his grades, other times, like now for instance, his brain leaves him high and dry. It's what makes Nathan…well, Nathan, and Lucas loved that about him.

If someone would've told either Lucas or Nathan, that they would have fallen in love with their own brother, they would have looked at you like you've grown a second head. Well, Lucas might, Nathan would have beaten seven kinds of shit out of you for saying such things. Not even a year ago they were at each other's throats, something that would never have happened had Dan owned up to his responsibilities and accepted the fact that he has another son. But, Dan being the selfish, sociopath controlling asshole that he is, only cares about his image, and him acknowledging his illegitimate son would tarnish said image.

Anyway, Nathan and Lucas got real close after Haley left to join that fucking prick, Chris Keller. But such an act of betrayal, paved the way for the brothers to become something special on their own. Haley's departure and planning to crush Dan, were the catalyst that sparked the forbidden romance between Nathan and Lucas. They were finally together in ever way imaginable…and yes, there was a lot of hot, sweaty dude sex involved; the brothers Scott are insatiable. They were like each other's drug, they were addicted to one another, and Lucas and Nathan wouldn't have it any other way.

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Lucas and Nathan finally reached New Orleans, and were even lucky to find an available place to stay, much to their surprise. They decided to walk around along the streets of the Big Easy, taking in as many of the sites as possible. Lucas ended up supplying the tourist information at every spot, absorbing the history and the culture around them, Nathan couldn't only watch in adoration at Lucas. His older brother was such a geek at heart, he couldn't help but love that aspect of his lover. Lucas made everything sound so interesting. Nathan figured that Lucas would make one hell of a teacher…or an author, since he's talking adamantly about how some of his favorite authors are from around here.

Nathan was definitely surprised when Lucas confessed that he has HCM. And because of it, Lucas' dream of becoming a professional NBA player was as good as gone. Nathan couldn't help but blame Dan. Their wicked father had finally gotten what he wanted, even though it was genetics that screwed Lucas over. Lucas could no longer play, at least not as well as he could. It took a lot of begging, pleading, hand jobs, blowjobs, and the full force of the best puppy dog eyes he could muster, to convince his older brother to quit the team.

The irony was not lost on Nathan. When he wanted Lucas off the team before, it was to be rid of him. Now, Nathan wanted his brother off the team to keep him alive.

Apart from the culture and history, the other thing New Orleans was known for was the food; it was to die for, the music that filled the streets only makes things more intense, more passionate. Nathan was so mesmerized by all of it, he was tempted to tell Lucas they were never going back home. Part of him just wanted to tell Lucas they should get hitched. The more rational part of Nathan quickly squashed that idea instantly. After everything that happened with Haley, Nathan refused to make such a rash decision concerning marriage in the future, until he and his partner were fully ready and prepared for it.

"So what should we do first?" Nathan asked.

"Well…" Lucas drawls out while looking at the list of events we got at the chamber of commerce, "…it says they're having a costume party at a club not far from here. We can dress up for the occasion and go?"

"That sounds pretty cool."

After two hours of searching, they finally locating a costume place. Of course another hour was spent looking for the proper attire for the event. Lucas and Nathan avoided the idea of dressing up as the same thing. That would have been lame…and gay, even for them. The shop had everything, from the numerous Star Wars characters, cops, firemen, astronauts, princesses, Indiana Jones, a multitude of superheroes, as well as the various Halloween based options. Lucas spotted a cowboy one and shuttered for some unknown reason, but instantly grinned when he spotted an outfit that brought back a particular memory from their Dare Night adventures.

"Hey, Nate?"

"Yeah?"

"I think I have the perfect attire for you." Lucas snorted as he pulled out the girl scout uniform he found, "In fact, I think it's rather fitting, don't you?" Lucas busted up laughing at Nathan's face. He was scowling and red-faced from embarrassment. That embarrassment quickly turned into glee when Nathan spotted an outfit out of the corner of his eye.

"And I think this would be perfect for you, too." Nathan snickered at Lucas' expression towards the costume he was presenting. It was a blouse and leather pants outfit that was similar to the one Lucas wore for Dare Night, with a bra and everything.

"Maybe we'll be able to spring for panties this time." Nathan giggled.

"No, I think this is more appropriate for you." Lucas said as he produced a baby blue thong from the rack, "You know, to pay homage to your strip tease act from the Boy Toy Auction last year. Sure, you can't dance worth shit, but you can strip with the best of them." Lucas smirked, but it faltered. In it's place was a wicked gleam in his eyes. One Nathan was all too familiar with. It was the kind of gleam that suggested something kinky. Nathan was on the same page with Lucas as they looked at each other.

"We're getting them." the both replied in unison.

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After buying their chosen outfits, Nathan decided to go back to the motel to put his on while Lucas stayed behind to help with the finishing touches of his own costume. Nathan's outfit came with so many pieces to it, but was happy with his choice none the less. He was surprised the store still had it, but he knew he had to have it. They thought it was best to surprise each other with their costumes, and hiding his from Lucas was definitely a challenge. So when Lucas told him that he was staying behind to complete his attire, Nathan was more than grateful.

It took awhile, but after several bumps and bruises, not to mention a wide variety of swear words, Nathan finally succeeded in getting his costume on. He couldn't wait to see the look on Lucas' face when he saw Nathan in his outfit. Nathan was just about to put on the remaining piece, when he heard Lucas at the door. Nathan quickly rushed into the bathroom to hide and shut the door.

"Nate?" Lucas called out.

"Yeah?" Nathan answered.

"You ready?"

Nathan, having secured his belt, walked out of the bathroom a few minutes later and froze in place. There next to the bed was Lucas, wearing tight leather pants and matching vest, with no shirt on. His upper body was covered in fake tattoos and wearing eye make-up. Nathan's erection was straining in his pants at the sight of Lucas dressed as a rock star. He wanted to jump his brother right then and there.

Lucas on the other hand had finished putting on his own costume when Nathan emerged from the bathroom. He was speechless. Nathan's body was covered head to toe in a black rubber costume that looked like body armor, complete with cape, mask, and utility belt. Both took the time to admire one another before Nathan broke the silence.

"So? What do you think?" Nathan asked, making a show for Lucas.

"I…I…" Lucas could hardly speak. He was so entranced my what he saw.

"I'm Batman." Nathan said in all seriousness, before cracking up.

Thankfully, Lucas' brain decided to function again, "What do you think? Wig or no wig?" Lucas asked his brother, producing the wig from the bag. He wasn't exactly thrilled with wearing it, but it came with the costume.

"You'd look better without it."

"Okay." Lucas silently thanked his brother for his response.

"Oh, and Lucas?"

"Yeah?"

"Make sure you save that outfit." Nathan leered.

"If I'm keeping my costume, then you're keeping yours as well." Lucas returned the gesture.

"I can live with that." Nathan grinned, "Come on, we should head out." he said while pushing his lover out the door.

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Nathan and Lucas had been at the club for several hours now, enjoying the hell out of themselves. Some of the costumes people were wearing were extravagant and well thought out, others…not so much. Lucas and Nathan quickly grew irritated when someone dressed as Robin, wouldn't leave them alone, more importantly Nathan, and it was pissing them off. The fucking bastard kept hitting on Nathan and touching him, making him feel very uncomfortable. Finally, after a threat concerning 'Robin's' downstairs brain and a pair of dull hedge clippers, did he leave Lucas' 'Batman' alone.

Nathan and Lucas decided after another hour of dancing, to take a break and get some air. Of course by that, it meant getting some air from each other's lungs, as Nathan had Lucas pinned to the wall and was currently devouring his lips. It was weird since this was the first time the two of them had been passionate since they arrived in New Orleans. Their fun was interrupted however by a conversation taking place not to far from where they were.

"Come on pretty boy, you've got a mouth made for cocksucking." A man sneered.

"And I told you no!" A second man spoke, clearly voicing his distress.

"And we told you we don't care what you want." A third man spat.

Nathan and Lucas heard the conversation, and both of them looked around the corner to find two men crowding a third, who was kneeling on the ground, littered with cuts and bruises, spitting blood out of his mouth. The whole situation screamed potential rape. Nathan and Lucas looked at each other, and without uttering a single word, silently agreed to help.

They charged the two assailants with everything they had and caught the creeps off guard. It didn't take long for the 'victim' to help out. In no time, the Scott brothers, as well as the victim made quick work of the two asshole's that were put in their place.

"Come with us." Lucas heard Nathan mutter to the person we helped, and he simply nodded.

The trio found themselves back in their motel room in no time. Lucas helped the stranger with his various cuts and bruises, since he was so adamant about no hospitals, as Nathan divested himself of the upper half of his Batman suit. Nathan stood there shirtless with the rubber pants and boots.

"Are you two alright?" Nathan asked.

"Yeah." the stranger spoke for the first time since the incident.

Lucas shook his head yes.

Lucas got a closer look at their guest. He had this whole James Dean, bad boy thing going on. He had dirty blond hair, amazing hazel eyes, and light freckles that just made his pretty damn adorable. Lucas couldn't take his eyes off him, and he could tell neither could Nathan.

"I'm Lucas, and this is my brother, Nathan." Lucas introduced themselves.

"I'm Jason…Jason Teague."

A/N: I decided to repost this story in the third person POV, cause the first person POV idea wasn't working well for this story. It's flowing much better now.