Author's note: I'm back! Another multi-chapter story, and the chapters are longer than my other stories. So, I hope you enjoy! In advance I apologises for any mistakes.

I do not own Once Upon a Time.

Back in Time

Emma P.O.V:

Elsa was way more powerful than they thought. Way more powerful. Rumplestiltskin himself didn't understand the kind of power he had kept in his vault. Turns out this Elsa has ice powers. She is very strong but scared and can't control them. That's exactly how it happens.

"No! Stay away from me!" Elsa pleaded and threw another bolt of ice at the ground near their feet. The wind was picking up fast and soon it was a blizzard. Emma and Killian held hands to be sure not to loose each other. They had already lost her parents not knowing where they are. "I'm dangerous just stay away."

"No Elsa you're not. You just need to calm down so we can help you control your powers." Emma yelled as Elsa was far away, and the winds were loud.

"You want to help me? Don't you think I'm a monster?" The winds started to calm down a bit and Emma saw Elsa, she looked like a lost girl. She looked to Killian and saw that he saw the same thing. She turned back to her.

"We don't think you're a monster at all. We can help you control your powers so you don't have to be afraid." By now the winds had died down dramatically, there was only a soft snowfall. The Snow Queen stepped closer cautiously. She had snow white hair and a light blue dress on with a long cape behind her. How did she manage to wear a dress when it's so cold?

Emma herself was wearing jeans and boots. She had a black coat on but underneath was a silk blue top (she wore it because Killian liked it). Killian still refused to wear anything but his leather pirate clothes, claiming he was warm in it. She couldn't change his mind.

"I beg to differ dearie." They all turned their heads to see Gold standing in the snow with his usual suit on and anger over his face. Oh no...

"Your power is something I don't understand, so you need to be controlled. It's the only way to make sure you don't hurt anyone else." The wind started to pick up again as Elsa started to panic. Gold lifted up his arm and started to form a black ball in his hand.

On instinct Emma conjured up her own ball of magic, except hers was white. She was still getting use to her magic. Most of the time she couldn't control it, especially when she was emotional. But when she needed to she could summon it.

She threw it at Gold but she was a second too late and Gold had already thrown his ball at Elsa. She brought up an ice wall and blocked the magic. She was stronger than the dark one, although so was Emma. And Gold fell to the ground at Emma's attack.

Elsa started to panic even more than before and caused a really strong blizzard. Stronger than before. "Elsa you have to calm down we won't let anyone hurt you!" Emma yelled over the storm. She no longer could see Elsa or Gold, all she saw was snow and Killian next to her.

But through the storm she saw a light. It was ice blue and very bright. It was more of a beacon. What was happening? They walked closer to the light and soon enough the storm stopped. But what they saw in front of them was not what they wanted to see. Elsa and Gold were no where to be seen but there was a blue portal with a beacon coming out of it only about five metres away.

"What the hell is that?" She asked Killian.

"I don't think we should go near it Emma." He tried to pull her back but they both fell from the force of the portal and were dragged across the snow. Killian tried to use his hook to grab on to something but it was all snow.

"Emma!" Killian yelled before falling through the portal first. Soon after Emma followed after yelling.

"Killian!" Then it shut closed.

Killian's P.O.V:

As he fell through the portal he thought of his Swan. Will he ever see her again? Did she fall through the portal with him? He remembered the first moment they met, how they had come a long way.

Soon enough he hit the ground. Grass and dirt. He heard another thump next to him, he looked over to see Emma pushing herself off the ground.

"When will these portals end?!" She exclaimed and looked over to him. Behind them there was a forest of trees.

"I don't think they ever will love. I think we're back in the Enchanted Forest, again." He stood up and helped her up. She dusted the dirt of her jeans.

"Elsa is more powerful than we thought, she mangled to create a portal! How are we going to get back to Storybrooke this time? Maybe Rumplestiltskin's castle has some sort of portal. You said it yourself that the walls were down between the realms, any ideas?" She rambled on, but he wasn't concentrating on her. He was concentrating on what was behind her. "What?"

She turned around and was speechless. She took a step back so she was closer to him. "No way." Was all he heard her whisper. Before them was Mulan with her sword drawn, Snow with her bow drawn, and Emma, past Emma with a dagger.

The queen was wearing a white and pink top with what Emma had once told him, skinny jeans and boots. The warrior was wearing her usual armour and his past Swan wearing that red leather jacket she loves so much as well as skinny jeans and boots. He looked down at the other Emma's feet to see they were wearing the same boots.

Although there was something different about this Emma. She had that orphan look in her eye. She still felt like a lost girl. He hadn't seen Emma like that since the other time traveling incident. He looked beyond them to see himself tied to a tree with the princess Aurora uncomfortably standing next to him.

"What the hell?" Past Emma was the first to speak. This was all sorts of confusing. "How are you me?"

"Killian we fell through not just any portal, a time portal, again!" Future Emma complained before just realising what she had said.

"Again?" The queen asked. Everyone still was shocked from their presence.

"Uh... Well..." Emma stumbled before Mulan interrupted.

"They must be working for Cora to try and confuse us. It's not the first time she's used a shape shifting spell to manipulate us." Snow raised her bow higher.

"Who are you and why are you working for Cora?" Snow demanded in a commanding voice.

"We're not working for that witch." He said hoping they would believe them. But would they believe a time travel story?

"We promise you that we aren't. We're from the future, we fell through a time portal and just landed here a few seconds ago." Emma tried to explain taking a small step closer. No one moved back. That was a good sign.

"We can't trust you that easily. Time travel? Seriously?" Past Emma questioned. He could defiantly see the difference between the two Emma's.

"We know time travel is hard to swallow but you have to believe us. How can we prove to you we aren't working for Cora?" Emma asked. He noticed their weapons were lowered a bit but not completely.

"Why not tell something to Emma that only she- or you would know?" Snow suggested after a moment of awkward silence. She could see the fear in the past Emma's eyes. This Emma still had secrets locked away which she wouldn't tell anyone.

"Fine. Tell me something that only I would know." The dagger was now to her side and Emma took a step past him so she was closer to herself.

"Neal." One simple word was all she said. A word that carried pain which was woven in it. He himself let out a shaky breath. The pain in past Emma's eyes was shocking. They hadn't talked much about Bae. Since his passing. It was already hard on Emma calling her little brother's name.

"Emma?" The queen asked as a concerned mother.

"They are who they say they are." She put the dagger back into her boot not looking anyone straight in the eye. Out of no where an ogre roars and the trees are shaking.

"That's our que to leave. Come on!" Mulan starts running back and everyone follows.

"Are you okay love?" He asks when everyone is a safe distance away.

"Yes, I'm fine. We managed to fall through another time portal?" She asked straight after as they started to walk to the tree where they were untying past Hook.

"I'm afraid so love." They picked up pace.

"How are we suppose to get back to our own time? There's no Rumplestiltskin here to help us, also the fact we may have just ruined our own lives."

"I would say just stick with our past selves and figure out a way to get back. We managed to do it once and I'm positive we can do it again." She smiled.

"When did you become so positive and hopeful?" She asked.

"The night you let me into your heart."

Emma's P.O.V:

"Up ahead. We'll find the compass just over the ridge." Hook said leading the group. Mulan and Aurora were following him closely with Mary-Margret and past Emma walking behind them. And future Emma and Killian were walking behind them.

"So are we suppose to just wait and watch until we can get to Rumplestiltskin?" Killian asked.

"What else are we suppose to do? We will have to wait." Killian stopped her from walking and she turned to face him. "What's wrong?" She asked, something was bothering him.

"How do we behave around each other?" He asked. A simple question which a difficult answer.

"I've been asking that same question. I just know if my past self finds out she ends up with Captain Hook, she's going to freak. And we might not end up together."

The past few weeks they had been closer than ever. They were happy. But the past few weeks had been total chaos. Between dealing with Marian and Elsa, they hadn't had any time to actually be together. Besides the few stolen kisses between fights.

"Emma we have hardly had any time together since we got back from the past. Now we're stuck in it again and this time I have to make it look I don't care about you."

"You don't have to pretend to not care about me. Things are different in the future and they should know that. Just maybe not tell them we're together?" She knew it was a big favour to ask him. Even through they hadn't spent much time together, there was the occasional flirt, holding hands all that stuff. And there was that one night...

"As you wish." She smiled and started walking again.

Past Emma's P.O.V:

Up ahead Emma and Mary-Margret are taking. "Do you get the feeling he's leading us exactly where Cora wants us? That this whole thing's a trap?"

"It's definitely a trap. As long as we know they're trying to play us, we can-"

"Stay one step ahead of them." She finished her sentence off.

"Exactly." Mary-Margret couldn't help but feel some joy of knowing what her daughter was talking about. She glanced back at future Emma and Hook.

"What about them. Do you think that they might be a trap as well? Cora tricked us with shape shifting before." Emma also glanced back at them.

"They're telling the truth, unless there is some sort of spell which can read minds." It was hard for her to relive that memory of him. She had tried her best to forget about about the one who left her in jail pregnant.

"Who is he? This Neal?." No she had never told anyone about Henry's father. She had even lied to Henry about his own father.

"Just someone from my past who is long gone." She breathed. They stop at the edge of the forest and see a large clearing. There's a beanstalk in the distance. "Let me guess, the compass is up there?"

"Oh, yeah."

"So, how do we get to it?" She asked.

"It's not the climb you need to worry about. It's the giant at the top." Giant? As in jack and the beanstalk giant? They continued on ahead towards the beanstalk and future Emma and Hook stop at the edge of the forest.

"Time to relive history." She said.

A/N: So what did ya think? Just so you know, Future Emma will just be referred to as Emma and Past Hook as Hook, and Future Hook as Killian.

Reviews? Thoughts?