Note: Rated M for later chapters and possible mpreg in late chapters (I just haven't decided yet)

Chapter One: Banished

"Thor, this is madness!" Loki said in a harsh, anxious tone, "You know my heat is coming in less than a week, I won't last long out there."

Thor kept a steady grip on Loki's arms, "Well then, brother. You should have thought of that before you tried to steal the Tesseract." Sif, Volstagg, Fandral, and Hogun followed behind Thor as they reached the outskirts of their pack lands. Loki stumbled as he was pushed, falling to the ground unable to catch himself with his arms being tied behind his back. Thor released the ropes from Loki's hands.

Loki sat up, "Can't you talk to father, Thor? At least let me stay until my heat is over?" The snow biting at Loki's uncovered hands and feet. He looked up with a slightly desperate face, silently pleading for Thor to look him in the face.

"No, brother. I will not talk to father to let you stay. Mother has already stayed his hand from killing you. Be grateful," Thor answered, not looking at his brother in the snow, knowing that if he did, he would inevitably give in and try to help Loki.

Loki looked to the others, knowing that they wouldn't help, but he tried anyways, "Please?" They all looked away, scuffling the ground with their feet.

"Go, Loki. You're not welcome here any longer by orders of alpha Odin the current pack leader," Thor grumbled, "Leave, brother. Maybe one day we'll meet again, but not while Odin is leader." Loki stood up, nodding sadly before turning away, stumbling through the snow, eventually when he was farther away, he transformed into his wolf form. Thor and the others watched as Loki went over the pack lands and into other lands.

It seemed the weather got colder as Loki traveled swift-footed farther away from his pack lands. He needed to find a place to hold out in since he could feel his heat coming besides he needs to get out of this plain of white. He stuck out like a fish out of water in the snow with his black fur. At least his scent would be slightly neutralized by all of the water around him, but still if any pack was traveling near, they would be able to see him coming for miles. Loki raced through the snow for miles upon miles as the day passed. When night hit, he stumbled to a patch of trees in the distance, the beginnings of a forest. Maybe there would be an abandoned cave here he could hunker down in for a week or so. Eating some snow to quench his thirst, Loki went into the small forest of pine trees.

No caves. Loki huffed in frustration, what kind of forest doesn't have at least one cave? He had slept under some pine needles and a huge pine tree last night and he knew he was running out of time to find a safe place before his heat kicked in. Searching through the forest, he found several animal dens that he could possibly use… He would just have to evict the current residence of the den in order to use it. The biggest dens Loki found that he could fit himself into if he did some moderations, was one that was owned by a badger and the other by a fox. Badger or fox? Fox. He did not want to go through a badger.

Loki began to dig out the den a bit more, knowing eventually the owner of the den would come and he would have to fight for his right of ownership. Sooner than later, Loki's ears pricked up at the sound of a small red fox padding through the brush. The fox dropped its lunch, a tiny mouse, and growled menacingly at the wolf that was trying to rob it of its home. Loki turned and growled back at the fox.

The fox pounced, biting at Loki's ears then diving around to nip and grab at his tail. Loki lifted a paw and stepped on the fox's tail, pinning it down. It hissed at him, eyes filled with anger, biting at the wolf's paw. Loki lowered his head, blue eyes glaring into the fox's, growling, he opened his jaws and bit down on the fox's neck. The fox's struggles to break free stopped as it lay limp in Loki's jaws. Now Loki had a den and a meal to boot. He feasted before burying the rest of the fox and its mouse to hide the scent of carcass. He then turned back to the den, finishing the renovations, he went into the den to rest.

The next day, his heat kicked in. Loki panted, trying not to whine as his instincts told him he needed to find an alpha and be bred. The rest of the day he sat in the cave, only going out to get a mouthful of snow here and there to keep hydrated. Loki was unsure if this territory was run by another pack or if it was unclaimed territory, his only hope was that it was unclaimed. If it was occupied, the pack would eventually patrol the pack land and without a doubt find Loki. Loki closed his eyes and tried to rest as his scent increased around him and the ache in him increased.

Loki woke up, it was early morning on his fourth day of his banishment when Loki picked up sounds of a pack patrol in the area. He whined, ears back and tail between his legs, this only meant the inevitable, he would be found and his heat was still going on, as it would for three or so more days. He battled with himself, the heat telling him to go out and surrender himself to the pack's alphas to find a mate and his rational side saying to stay hidden and maybe they won't find him.

The sounds of paws got closer, Loki's ears pricked as he heard wolves huffing at each other. Loki shut his eyes, genuinely afraid of being found.

Tony and two other members, Steve and Clint, from Fury's pack were currently patrolling the pine forest area of their pack lands. It was so far a normal patrol until Tony smelled then scent of an intruder. The three wolves turned into human form as they were trying to decide what to do.

"You all smell it too?" Tony said turning to Steve and Clint. They nodded in answer.

Steve sniffed around some more, "Not only is it an intruder, I think it might be an omega in heat. Tony, what do you suggest we do?"

Tony looked at the other alphas, scratching his chin, "Hm, well I guess we should search the omega out and take it back to the pack. Fury will decide if it should stay and be mated or if it should be run out of the pack lands." Tony knew that Steve and he would probably be the candidates to mate with the omega, Clint was already mated to Natasha and Fury had no interest so far in mating with anyone. Though Steve did have an eye out for Bruce, so maybe Tony was the only candidate. The other two nodded as they all turned back into wolves and began to sniff out the omega.

Loki froze as the footsteps came ever closer to the fox den in which he lay. He knew the wolves would find him, there was no way they could miss his heat scent. He could hear sniffing at the entrance of the den. Loki had to act. He growled weakly as the wolf outside pawed at the entrance.

The wolf stopped for a minute to let loose a howl alerting the others in its patrol that it had found the intruder. Loki moved forward, rushing out of the den and leaping at the wolf. Saliva flew as the two wolves tussled around. Loki, despite his weak condition and small frame of being an omega, somehow pinned the small alpha down on the ground.

Two other alpha wolves stepped out of the brush to confront the frenzied omega. Loki growled at them in warning as the small alpha struggled to escape his grip. The big dark brown alpha rushed towards Loki, knocking Loki off of the smaller light brown wolf. Loki and the dark brown wolf circled around each other, neither wanting to give any ground.

Loki's fur bristled and his tail held high. There was no way he was going to let these alphas rule him. He shuddered as he was reminded that his heat was telling him to do the opposite. Matematemate. Loki growled, shaking his head, he pushed those thoughts out of this mind. His tail dropped a little though, so it was neither up nor down.

Tony was a bit surprised that an omega in heat had this much energy to fight and stand its ground. He tilted his head, he kind of liked this in the black wolf. He never did care for the omegas that rubbed their faces in the ground and gave up immediately. He hoped that Fury would allow this omega to join the pack. If they could get the omega to Fury. Right now they might just have to run him out of the pack lands if they couldn't get him to calm down.

Tony stopped circling and barked, tail wagging, trying to get the omega to see they weren't a threat. It was more the opposite really, the omega had pinned down Clinton, though he didn't wound him, it still made the omega a small threat.

Loki stopped in his tracks, glaring at the alpha in front of him. What was this alpha playing at? Wagging his tail at Loki like that, Loki huffed.

The dark brown wolf yipped a little at Loki, lowering its tail and letting its fur down, trying to get Loki to see that it wasn't a threat. Loki tilted his head in confusion and just as he was about to growl, a wave of fatigue rolled over him. Loki flopped to the ground, panting.

Stepping closer to the black omega, Tony looked slightly concerned as the omega lay panting. But as he tried to get closer the omega growled at him. Tony had to decide on whether to risk being bit or to leave the omega alone for a moment. He chose to take the risk of being bit and walked closer to the tired wolf.

Loki growled weakly at the alpha, trying hard not to breathe in the alpha's scent, knowing that it would aggravate his heat. The alpha ignored Loki's weak threats as it nudged Loki's side, sniffing. Loki chose that moment to strike, nipping at the alpha's ear.

Tony yelped, jumping away, paw rubbing at his slightly bleeding ear. He looked at the omega's blue eyes and growled.

Loki looked up at the alpha, laughing which came out as an awkward huffing noise in his wolf form. Loki was tired and decided now was the moment to let his heat instincts take over for a bit, so he rolled over and flashed his neck and belly to the alpha.

Tilting his head, Tony huffed, confused by the omega's behavior but soon realized that the omega probably had used up most of his energy and now let his heat take over. He huffed for Steve and Clint to come over. They turned into their human form as the omega lay on his back as he turned too.

Loki looked up at the men standing over him, fear slightly rising from the pit of his stomach. Would they hurt him?

Tony smiled at the smallish man on the ground, "Hello, omega. We are here to take you to our pack and let our leader decide if you shall stay and be mated or if you are to be chased out of the pack lands." He extended his hand to the man who gripped his hand and struggled to stand up. Steve grabbed Loki's other side to help him stand.

"I am Tony, this is Steve and Clint," Tony said as they walked with the omega between them. The omega was quite weak, probably from lack of food, their heats made them need to eat more and usually they would eat a lot the day before their heat but obviously this one had not done so.

Loki sighed, "Loki," he said before concentrating on walking to wherever these alpha's pack was. He stumbled and tripped onto the snow.

"Here," Tony said before picking Loki up and carrying him bridal style. Loki blushed and tried to complain as they continued to walk through the forest. Unfortunately Tony was not listening to Loki and insisted he carry him all the way to where the pack was sheltering for now. Steve and Clint shook their heads as they walked behind Tony.