Weeks Later

Jade had gotten up before everyone else, and was looking for something to eat and found a box of poptarts up on a high shelf; she reached up to grab them when a hand grabbed her arm and picked her up like that. Instinct kicked in and she swung around and kicked the man in the stomach making him let go and stumble back, she turned to face her attacker and saw a huge blond man, who was well built and wearing armor, This must be Thor, she thought Shit!

"Who are you, and why do you invade thy friends home" Thor said a little to loud and you could here someone running towards them. Thor and Jade were staring at each other daring the other to move. Tony sighed in relief seeing it was only Jade Thor was going on about and moved to stand between them.

"Point break this is Jade, shes Caps niece. Jade this is Thor" Tony said and Jade shifted her position and relaxed a little.

Thor calmed down visibly and nodded "why was she after my tart of pop?" Jade looked confused.

Tony sighed again and made some coffee" because she wanted a poptart and didn't know those were yours" he took a sip of his coffee and opened another cabinet and tossed Jade a pack of pop tarts. Jade nodded her thanks and left the room quietly while opening the pack.

Thor watched her go "why is her arm metal?"

"Long story, we will save it for when the others get up" Tony yawned "So how's Space?"

"It is wonderful" Thor said and grabbed his poptarts and sat down to eat them. Gradually the others got up and Tony told them about the confrontation Jade and Thor had, he also introduced Sam the newest Avenger to Thor.

They all went to the living room "JARVIS where's our little kitty?" Tony asked

"Behind you sir" the AI replied, everyone looked at the blank spot behind Tony and Clint, Clint was the first to notice that she was in fact there and watched her as the girl jumped over the back of the couch and sat next to him and became visible. Thor looked stunned and Tony was about to have a heart attack and everyone else was amused. Jade chuckled a little but it was muted.

"So good Captain explain how Jade is your niece" Thor said. Steve explained it to Thor, who nodded in understandment.

Thor turned to Jade and asked, " How do you turn invisible? Are you a witch of some sort?" Jade shook her head and signed looking at Natasha who was on the floor 'I was an experiment' Thor watched Jades hand with a look of confusion.

"She was an experiment for HYDRA" Natasha said, noticing Jade flinch slightly at the name. Clint poked Jade in the side, causing her to jump and glare at him.

"Why did you call her kitty?" Thor asked,

"Because her code name is Cheshire, as in the Cheshire cat from Alice in Wonderland" Tony said

"I don't understand." Thor said.

"So Thor why are you here?" Steve asked.

"My brother is being exiled because the Asguardian prison needs his cell. He is stripped of his powers and I would like to know if he could stay here," Thor said.

"You mean Loki right?" Sam asked. Natasha and Clint noticed the name caught Jades attention and started her shaking again and she slowly faded into invisible, Natasha and Clint shared a look and they got up. Natasha following Clint as he followed Jade through the many rooms and halls, she stopped on Tony's balcony and sat there looking over the edge. They sat on each side of her trying to calm her down.

Steve and Tony shared a look "Fine you can bring him here, but he's on tower arrest" Tony said.

Thor scooped him up in a hug "thank you friend Stark" Thor dropped him and want up to the roof where the bifrost opened up and Heimmdal brought Thor up.

Jade looked at the two assassin and became visible and signed 'I can speak a little, my vocal chords were mostly removed but not completely' she looked ashamed ' and it hurts to talk, physically and mentally.'

"We can understand that, why were you so scared at the mention of him" Clint asked.

"They have his staff" Jade said barely over a whisper and held her throat. The assassins looked at each other and then at the teen who looked so tiny.

"come on. I'll go make you some cocoa," Clint said helping her up and Natasha went to speak with the others. Jade followed Clint and Bruce joined them in the kitchen; they tried to calm down the still trembling teen.

"WHAT!" they heard Natasha scream even though they were on different floors.

Thor came back with Loki in cuffs. Loki was looking around like he had seen a ghost and was staying as close as he could to Thor.

"Hey reindeer games" Tony said.

"Stark" Loki said stopping to look at him. Natasha noticed that Loki was nervous; she looked out the window and caught sight of something on the rooftop over. Loki rubbed his wrist when Thor removed the cuffs. Everyone in the room noticed his discomfort except for Thor.

"I'm going to check on the mad hatter," Natasha said and the other avengers except for Thor nodded.

Natasha ran down to the kitchen "he's here"

Clint growled and Jade signed 'I'm going to my room' then disappeared and ran through the halls, she stopped because she had to pass through the living room. She sighed and walked through unnoticed, mostly. Loki saw the shimmer of an invisible being a young girl by the build, was she the one he was sensing? He watched as she quickly made it through the room and disappeared down the hall. Jade felt her heart beating faster and faster, she ran into her room across from Natasha's and locked the door and slumped down against the door, the window on the far side of her room had a hole in it. Next thing she knew her father was sitting next to her, he kissed her forehead

"try and stay away from the Asguardian, their bad news. Loki, especially if he found out you were my daughter we'd both be screwed" Bucky said and putt his metallic arm around her and pulled her close.

"I almost forgot, I got you something" He handed her the satchel and she went through it, and threw on the hoodie in there, it had a quote from the mad hatter on it.

Jade smiled and hugged her dad "Your always there when I need you" she said in a horse whisper, Bucky was surprised but smiled and kissed her forehead again

"Bye" He said and went over to the window and grabbed the line that was hooked on the window and slid over to the next roof. Jade stared at the window. She got up and walked out of her room with her hands in the pocket on the front of the hoodie and put on a fake smile and walked to the living room avoiding eye contact with the Asguardian brothers and looked at Tony and signed with her human hand 'my dad came to visit and broke my window'

Tony sighed "ok, can you go find Pepper and tell her" Jade nodded and walked out of the room with fake bravery and went up to Tony's loft and looked around for Pepper, gave up after a while and pulled up Jarvis on one of Tony's computer and told him to call Pepper and tell her that Jades Window was broken.

"Lady Jade seems more confident now," Thor said seeing her come in and out of the room.

"Your right Thor, I guess you just scared her this morning," Tony said.

Loki asked, "Why is she here, shes to young to be one of your Avengers" he hissed the word.

"Shes my niece" Steve said. Sam had left to go fly around as Falcon and scan the city for trouble even though JARVIS was doing that 24/7.

Jade turned on the TV in the loft and turned it to NCIS, not caring it was a rerun. Natasha and Clint went to go train in the gym and Bruce had retreated to his lab. Steve showed Loki where his room was it was nears Thor's, much to Loki's disliking. Thor was eating a poptart and telling Tony of an adventure he had gone on with Sif and the warriors three. Loki walked around the tower, he ended up in Tony's loft and found Jade asleep on the couch and watching something, he studied her for a moment, trying to figure out why she was so familiar.

Loki took a step towards her and heard the click of a gun behind is head, he turned around slowly to see Natasha "ahh, miss Romanoff hello." Loki said coolly.

"What are you doing in here?" She asked.

"I just wanted to see if Stark fixed the windows from when I was here last," Loki said.

"Yeah right, your not allowed in here with out some one with you, and she doesn't count" Natasha said motioning to Jade

"Now come on" Natasha said and pushed him towards the elevator. Loki mumbled something in Norse and walked to the elevator.

Later that day…

Jade was walking through the tower invisible, looking for Stark so she could scare him. Loki was reading a book when he saw the familiar glimmer "hello." He said and looked at her. Jade jumped and looked at Loki and they stayed staring at each other for a few minutes before Jade took off running down the hall. Loki got up to follow but couldn't find her again. Jade ran in to Tony's lab and shut the door. Bruce and Tony looked at the door they could here her panting as she became visible.

"Who'd you prank?" Tony asked. Bruce walked over to her.

"You pulled out your stitches again" Bruce said.

Jade signed 'Loki can see me when I'm invisible' she was still panting and was sitting on the floor 'I pulled them again?' she signed and pulled up the hoodie to look at the wound that was mostly healed but still had to be stitched up so it wouldn't bleed.

"Come on lets go fix it" Bruce said helping her up and taking her to his lab and she took off the hoodie and sat still as he fixed it up and wrapped a bandage around her lower torso. They went back to Tony lab and Tony came over and stuck a fridge magnet on her arm and dug through the box and spelled out 'Tony was here' on her arm. Jade just watched him, and then pushed them off and onto the floor. Bruce smiled and Tony sighed,

"So you're just going to sit in ere for the rest of the day, huh?" Tony asked and Jade nodded and took the box of magnet from him and spelled out Cheshire on her lower arm.