A/N: This takes place during the last scene, and much to my chagrin I've only seen the movie once now, so don't sue me if I got some things wrong. That's the beauty of creative freedom right? Also, I decided to go more with the Mythological story of Sigyn and Loki rather than the Marvel version. It's been a while since I've written something, so I hope it nots horrible. Thanks for reading!

The group tried to look non-chalant as they walked int eh park. Of course Stark's car wasn't exactly hiding the fact that they were there. Thor and Loki didn't exactly look normal to them in regular clothes.

"Wait!" The female shout and the constant clicking of heels running towards them stopped the moment they were having. Tony knew it wasn't Pepper, the voice wasn't right and she said that she would wait for him back at Stark Tower. Apparently it didn't stop their assistant Sia from coming. But it was the reaction of the two Asgardians that surprised everyone.

"Loki," the blonde breathed and launched her arms around Loki. And suddenly the man that they had been fighting this whole time looked like a completely different person. Then there was Thor's shocked look.

"Sia?" Was Tony's first thought, and he of course voiced it. "Did you know that you just threw yourself at a Type A comic book villian?" Tony Stark found himself suddenly wishing he had a lot of liquor when they saw Sia kiss Loki quickly.

"I thought that I would miss you and then you'd be gone again," Loki leaned his head against Sia's and she smiled lightly. Tilting her head slightly so look at Thor and smirked a little. "It surely has been a long time since we've seen each other."

"Again?" Bruce Banner couldn't help up but wonder.

It seemed they were going to be ignored. "Have you been down here all this time, Sigyn?" Thor asked.

"I have," she nodded as her hand started to play with the hair at Loki's neck. "We all have our secrets, don't we?"

"Have you been able to find-" Sia shook her head, cutting off the rest of Loki's question. The Mischief God not sounding anything like he had previously, like when he had been trying to take over Earth.

"Heimdall must be waiting for you?" Thor nodded to Sia and she nodded once. Looking back at Loki she gave a tight smile. "At least you know where to find me this time."

"Did it have to be with Stark?" Tony raised an eyebrow as Loki glanced voer at Tony then back to Sia. She chuckled a little.

"Try to be a good boy, alright?" Loki snorted once and she pat his cheek as she started to back up. "Let Thor take care of you, he's good at that." She grinned at Loki's scowl. Sia knew that Thor would be back, if S.H.E.I.L.D had anything to say about it.

As they disappeared Sia was aware of the rest of the Avengers looking at her, especially Tony Stark. "So, it was nice seeing you all, I've actually got to get back Miss Potts."

"Actually, there's an open seat in my car with Banner." Tony walked over and grabbed her arm. He wasn't giving her an option. "Get in." Sia groaned as she slid into the backseat, Clint and Natasha looking upset that weren't going to be able to question her, and Steve had indescribable look on his face.

Banner turned to look at Sia, sizing her up. "Do we really have to ask you to explain?"

"Apparently you did." She sighed when she saw Tony's sunglasses in the mirror and knew that there really wasn't going to be any getting away from it, and they more she could keep from Pepper Potts, the better. Like that would happen.

"I'm not sure that you can stay impartial when I tell the truth." The snorts she got in return told her she was probably going to be right.

"Why did they call you Sigyn?" Tony was going to let Banner ask all the questions. For once he was okay with not hearing the sound of his voice the whole time. Then again he was driving one of his cars, and that was just as good.

"Because that is my name, or was to a certain number of people." She just had to play it cool, even though it was not at all. "Sia has actually grown on me these past years, although it isn't a name that Thor or Loki has heard before now, so I'm not actually sure how they'll feel about it."

"You are doing your best at avoiding the subject aren't you?" Tony raised an eyebrow at her. "Sounds like one of my tactics, I should be charging royalties for that."

Sia rolled her eyes and she could see the now work in progress Stark Tower approaching. "I came from Asgard, but I'm not allowed to return. That's a story that I'm not going to go into. So I guess the truth of it is that Loki is my husband." She shrieked when the car jerked and almost crossed into oncoming traffic. "I want to stay alive!"

"What the hell did you just say!" Tony pulled the car over and now both him and Banner were looking back at her. "I'm gonna pretend that you didn't just say that, and let you say the truth."

She stared at them, lying on her side on the seat fromt he intense swerving of Tony's driving, and parking. "I'm the wife of Loki. Does saying it differently change it?" She wasn't sure if she should be scared of she just told them. They did just have a life and death battle involving Loki, and she was in the car with the Hulk and Iron Man. "I'm didn't just lose a job did I?"

There was silence in the car, and despite the open top car, the tension almost became tangible. Tony started put the car in gear and headed back towards Stark Tower and she took a deep breath.

"What hadn't you found yet?" Banner asked, glancing back at her in the mirror.

"Something that I'd rather not talk about at the moment. Or really ever until I find that." Sia wasn't sure if she would ever be able to look if she wasn't killed. The rest of the trip was silent until Tony pulled into the carport. Sia quickly slid across the seat and out the door, her heels hitting the concrete but wasn't able to get far when Tony grabbed her arm. She internally winced and turned around.

"I would love to continue this conversations ome other time, Mr Stark, but I have some meetings to postpone, press to take care of, and rooms to situate." She flashed a professional smile and was able to pull away from the two men and walk quickly back into the building.

Sia made it up to her office, shut the door and leaned back against it letting out a breath. She made it to her chair and leaned back, rubbing her face with her hands. After so long she was finally able to see Loki again, and he just happened to have tried to take over Earth. She wasn't exactly proud that it was her husband that had tried it, but she knew that deep down he couldn't have been proud. Hopefully one day she'd be able to ask him just what exactly was going through his head.