Jemma Simmons was working on finding a way to stop Aida from taking over the world after she had gotten hold of 'the Darkhold' she had pulled them into another world and turned the world upside down for the SHIELD team. She even made the rest of the world think that SHIELD was no longer one of the good guys. She needed help, they needed help. The only way that they were going to be able to take Aida down was to get help and Jemma knew just who would be able to help.

Jemma left her and Fitz office and headed to Coulson's office, she knew that he would need to okay this before she would be able to bring Caitlin and team Flash in. Jemma knew that something had happened to Caitlin because she had called her for advice one night and told her that she had gained meta-human abilities. They thought that she wasn't affected, but she was and now she had cold powers. She could create icicles, drain the warmth from people, and quite a few others. Jemma knew that Caitlin was looking for the opportunity to show that she could use the powers for good.

"Jemma, how can I help you?" Coulson asked as Jemma knocked on the door and entered.

"I think I know who can help us with handling Aida." Jemma said and she had Coulson's attention.

"And who do you believe can help us?"

"Caitlin and team Flash. They would be able to help us with taking down Aida."

"I think that's a great idea. You and Daisy can go ask them for help. We'll try our best to hold her off."

"We'll leave right away sir."

"Good."

Jemma hurried out of the room to find Daisy and get going, they needed to handle Aida and quickly she was quickly becoming one of the hardest people for them to handle. She had powers and wasn't afraid to use them, she did suddenly have a human body, but she wasn't in control of her emotions and that was a problem. She acted on impulse and rashly.

Jemma found Daisy in the training room with Mack and Elena working on some of the new moves that they had learned in the world that Aida had created.

"Daisy." Jemma said pulling their attention away from training.

"Jem. What's up?" Daisy asked.

"I suggested that Caitlin and team Flash help us and Coulson agreed which means we need to go ask them if they will help. Coulson said that you and I should go ask if they will help."

"Okay. Give me fifteen minutes to shower. Meet you at the quinjet."

Daisy then ran off to quickly take a shower and gather some of her gear, leaving Jemma to go pack some things before meeting Daisy at the quinjet.

Jemma and Daisy soon were in Central City, Daisy had landed the quinjet next to the STAR labs facility and then she and Jemma had entered the cortex. Caitlin and Cisco were there in their gear.

"Looking good Cait." Jemma said as she let them know that she and Daisy were there.

"Jemma!" Caitlin said and then rushed to hug Jemma.

"What are you guys doing here?" Barry asked as he flashed in.

"We need some help." Daisy stated.

"Help with what?" Cisco asked.

"Her name is Aida. She was a life-model decoy until she created a human body."

"Created a human body?" Caitlin questioned.

"Yep. She was an Artificial Intelligence Digital Assistant then she got a hold of a book called 'the Darkhold' and she was able to create a whole different world where nothing was the same and while she kept several of us in that world she created a body. When she told Fitz that she loved him, he turned her down, which lead us to needing a lot of help taking her down. She experimented on inhumans and now has the ability to use their powers." Jemma explained.

"Okay. Cait, you, Cisco and I will go help Jemma and SHIELD and Wally you're in charge of taking care of things here while we're gone. I'll be right back." Barry said as he quickly flashed away to grab some clothes and things for himself and Caitlin.

"I'll be right back to." Cisco said and then opened a portal to his apartment to grab some things.

"So Cait how are you doing?" Jemma asked her friend.

"I'm good. Barry and everyone has been really helpful in trying to help me get control of these powers. I am in control of them mostly." Caitlin answered.

"Mostly?" Daisy asked.

"Well every once in a while when I'm not trying a pull heat from a person. Barry can regenerate quickly which helps because he's moving so fast it doesn't affect him, but it does the others."

"I'm glad you have control over most of your gifts. I know that you were having a hard time with them when you first got them." Jemma said.

"Me too. How have you guys been doing?" Caitlin asked.

"We've been good other than living in an alternate reality for a few weeks and Aida trying to kill us all now." Daisy said.

"We ready to go?" Barry asked just as he and Cisco appeared in the room.

"Yes. Thank you for grabbing my things." Caitlin said giving Barry a kiss.

"No problem."

"Come on the quinjet is parked next door." Daisy said as she and Jemma lead Caitlin, Barry, and Cisco out of STAR labs.

Daisy quickly had them in the air and heading to the base, Jemma and the others were talking in the back while they flew. Everyone in the back catching up with one another, though they did include Daisy in the conversations.

Once they reached the base, Jemma and Daisy lead team Flash to Coulson's office, while Coulson called for a meeting with the rest of team SHIELD. Everyone gathered quickly knowing that they had one chance to handle Aida. The group was surprised in learning that Caitlin had gained powers since they last had seen each other, they didn't know that meta-human powers could be dormant in a person before they came out.

"Thank you, guys, for coming." Coulson said as he shook Barry, Cisco, and Caitlin's hands before getting the brief going. "All right. Now that you guys are here we need to come up with a plan to handle Aida before she tries to take over the world."

"Well what type of powers does she have?" Caitlin asked.

"We're not completely sure. She does have a lighting type powers. But other than that, we don't have a clue what her powers are." Fitz stated. "She wiped my memory of what happened in that world or we would have more information."

"Okay. So is there a way that we can figure out what powers she has?" Barry asked.

"There might be. I was able to get a sample of her blood the other day when I shot her." Jemma stated. "It holds some of her DNA because she spit the blood out of her mouth. I might be able to get the information we need from that."

"I'll help you." Caitlin said as she and Jemma headed for the lab.

"We'll work on plan for if we are unable to determine what powers she has." May said as she and Coulson pulled up a docket of everything they knew about Aida and the alternate world that they all lived in.

Once Jemma and Caitlin were able to isolate the DNA from the blood they quickly did a search on it and found out that Aida had six different powers. Jiaying's (draining life), Gordon's (teleportation), Lincoln's (Electromagnetism Manipulation), Joey's (metalmorphing), Giyera's (telekinesis) and James's (combustion) powers. They hurried back to Coulson's office when the building shook.

"What was that?" Caitlin asked.

"I don't know, but let's hurry back." Jemma said worriedly.

"Cait!" Barry said as he flashed to be in front of them.

"Barry what's going on?" Caitlin asked.

"Aida is attacking the facility. Cisco I got them. Open a portal." Barry said into a com. "Here are your coms."

"Portal coming up." They heard Cisco say into the com.

A portal opened up in front of them and Barry grabbed hold of both Jemma and Caitlin. Flashing them through the portal to the other side where everyone else was waiting.

"Are you guys okay?" Daisy asked worried.

"Yeah we're fine." Jemma said giving Daisy a hug.

"So what powers are there?" May asked.

"Six of them. Life draining, teleportation, electromagnetism manipulation, metalmorphing, telekinesis, and combustion." Caitlin stated.

"Life draining?" Cisco said.

"Yes. Sort of like my power of drawing the warm out of people."

"You can do that?" Elena asked.

"Yes, but I have never done it on purpose. It's one of my powers that I don't have complete control over." Caitlin said worried that they would ask her to use that power.

"It's okay Cait. We won't ask you to try and use it." Jemma said seeing the look on Caitlin's face, a look of fear.

"You only have to use the powers that you want to use." Coulson stated knowing that inhumans and meta-humans had the issue of not knowing if they should use their powers or not.

"If Aida has the power to teleport, why isn't she just teleporting in here right now?" Cisco asked.

"Good question. I think that she's waiting for us to make a move. Just be glad she doesn't have Charles powers or Raina's." May said.

"I am glad she doesn't have either of their powers." Daisy said.

"Who is Charles and Raina?" Barry asked.

"Charles and Raina are inhumans with the power of premonition." Jemma answered.

"Yeah, definitely glad she doesn't have those powers." Cisco stated.

"Alright let's come up with a plan to take her down." Coulson said before suddenly a portal of fire opened up.

"That's not good." Fitz said.

"Who do you think is coming through that?" Barry asked.

"Robbie." Coulson said.

"Robbie?" Caitlin asked.

"Yes. He's the ghost rider. Maybe he can help get her into the portal to hell."

"Sounds good to me." Daisy said.

Robbie stepped out of the portal, looking around and smiled when he saw the team, but a look of confusion was on his face when he noticed some new people.

"Robbie." Daisy said in hello.

"Hey Daisy." Robbie said in reply.

"Robbie good to see you. You here to help?" Coulson asked.

"Yep. Who are the new guys?"

"Robbie, this is Dr. Caitlin Snow one of my best friends and this is Barry Allen her boyfriend and this is Cisco Ramon their best friend." Jemma said introducing the others.

"Nice to meet you all." Robbie said with a smile. You're here to help with Aida?"

"Yes, we are." Barry said.

"Do you have powers like Daisy?"

"We have different powers from Daisy. I have the power of cold, Barry is a speedster, and Cisco vibes." Caitlin answered.

"Okay."

"So how are we going to do this?" Coulson asked.

"Barry, Elena, and I will handle her helpers, while Caitlin if you could freeze her to stay in one place, while Robbie gets a hold of her and he'll take 'the Darkhold' with him. And Cisco if you could open the portal." Daisy said.

"What's the frequency of hell?" Cisco asked.

"666 ghz." Robbie replied.

"Of course it is. I can open the portal."

"So now all we have to do is figure out where she is." Fitz said knowing that that was the biggest part of this whole plan working.

"She just happens to be coming in with a few of her helpers in the east wing of the facility." May said going through the footage of the base.

"All right let's do this." Daisy said before giving Jemma a kiss for good luck before they headed out.

"We got this." Cisco said as he opened a portal closer to Aida and her helpers.

"Let's go." Barry said as he flashed himself Daisy, and Elena to the other side of the portal to handle the helpers. Caitlin went through next with Robbie followed by Cisco.

Barry, Elena, and Daisy were making quick work of the helpers, while the others approached Aida.

"Aida, your time here is done." Robbie said as he grabbed 'the Darkhold' from her.

"No." Aida stated vehemently. "I will bring darkness to this world. You can't stop me."

"Caitlin." Cisco said pulling Aida's attention away from Robbie.

Caitlin quickly froze Aida in a mountain of ice, then Robbie lassoed her with his chain. Cisco quickly opened the portal and Robbie pulled Aida through it before coming back through it without her or 'the Darkhold'.

"That actually worked." Cisco said with a smile.

"She will be held in an everlasting prison. She won't be able to escape ever." Robbie said as Cisco high-fived him.

Barry suddenly appeared next to Caitlin, "Did it work?" He asked.

"Yep, she's gone." Caitlin said as Barry hugged her at the news.

Daisy and Elena came running toward them, "Did it work? Is she gone?" Elena asked.

"She's gone for good." Robbie replied.

"Awesome. We should head back to the others. Cisco?" Daisy stated wanting to see Jemma.

"You got it." Cisco said opening a portal to the others.

Everyone stepped through and were met with smiles, they all had watched what was happening from the cameras in the halls. Jemma raced to Daisy to hug and kiss her.

"Now for the cleanup." Coulson said with a smile.

"We could stick around for a few days to help with gathering those inhumans that were helping her if you'd like." Barry said knowing that Caitlin wanted to spend a little more time with Jemma before they had to head back.

"That would be greatly appreciated."

Coulson and his team with the help of Barry's was able to catch all the inhumans that were helping Aida and a few that were giving the world a little trouble too. Jemma, Caitlin, Barry, and Daisy went on a double date before Barry and his team had to head back to Central City to handle their own meta-humans.

They all agreed that if they every needed help again they would ask the other team for help.