Barry Allen was sitting in his dark and gloomy grey cell at the base of H.Y.D.R.A. It had been a year since Barry had been struck by lightning and kidnapped by H.Y.D.R.A. Causing his life to change forever.
"Hey there," a voice said from behind the concrete wall.
"Hey," Barry responded to the voice.
"Are Wanda and Pietro awake?" the voice asked.
"No," Barry responded.
Suddenly a pair of alarms went off as well as red flashing lights in Barry's cell. "What's happening?" Barry asked as he got up looking around when suddenly his door opened and he stepped out.
All around Barry were H.Y.D.R.A. agents running left and right urgently as they seemed to be grabbing weapons for a fight. When suddenly the room next to Barry's opened.
Out stepped the woman Barry had talking to, she had long white hair, as white as snow and a pair of white/blue eyes was wearing the same baggy grey clothes.
"Finally happy to meet you Dr Snow," Barry said, walking up to her extending his hand.
"She, she is my alter ego, nice to meet you, I am, or they call me, Killer Frost," Frost responded, shaking Barry's hand.
"Well from our conversations, you don't seem like the killer type," Barry said when suddenly the base began to shake causing Barry and Frost to look around.
"We need to go," Barry said, grabbing Frost's hand as he tried to run off.
"Wait, what about Wanda and Pietro?" Frost asked Barry.
"Look I understand, I want to find them as well, but we have to go, I promise when we get out, we will find them," Barry said.
"Then how are we supposed to get out of here?" Frost asked.
"So I never told you about my power," Barry said smiling, earning a confused look from Frost, as he sped off with Frost finally escaping H.Y.D.R.A.
--
A few days later
"Our best chance at Beating Ultron is to get the Maximoff twins on our side so instead of fighting, we negotiate," Tony Stark told his fellow Avengers Steve Rogers, Clint Barton, Thor, Natasha Romanoff,and Bruce Banner in the Barton Resident.
"Yeah well how the hell are we supposed to do that? They two seem pretty determined to kill you," Nat said, highlighting Tony.
"We need someone who can trigger their emotions," Steve said.
"Yeah well who can do that?" Clint asked.
"We can," said a voice behind them as the team got up to see Frost standing next to Barry.
"Who the hell are you two?" Steve asked.
"And how did you find this place?" Clint asked.
"And how the hell did you get in here?" Tony asked, more angered than the others.
"Please it helps when the smartest person you know is right next to," Frost said referring to Barry.
"That doesn't answer our first question," Nat said, ignoring Tony's question.
"My name is Frost, but if you want to know my other side then my name is Caitlin Snow," Frost introduced herself.
"My name is Barry Allen," Barry said.
"Well Barry, Frost, what do you need help with, and again how did you get in HERE?" Tony asked.
"No, you need our help, we can help you get the Maximoff twins on your side," Frost said.
"And how exactly do you know the Maximoff twins?" Bruce asked.
"We were at the same H.Y.D.R.A. camp as the two," Barry explained as Steve lowered his head in guilt.
"I'm sorry about that kid," Steve said looking at Barry.
"No, I understand, you were probably trying to do everything you could," Barry said as Frost rolled her eyes.
"Please enough of the sappy bullshit, are you going to accept our help or not?" Frost asked.
"Well if you are, then you are going to need costumes," Tony said.