Elsa eyeballed the cream colored envelope as she set her backpack onto the rickety chair next to the sisters' shared chest of drawers. She picked it up, her hands trembling as she used a fingernail to open it.

The header on the letter read:

STRATETIC HOMELAND INTERVENTION ENFORCEMENT AND LOGISTIC DIVISION

Elsa could literally feel her face losing all color as she closed her eyes, forcing herself to take a deep breath of air.

Dear Miss Arendelle,

Your unique abilities have recently come to my attention, as well as your current living situation. I propose a deal: you come and work for SHIELD and possibly the Avengers Initiative, and in return, I can personally guarantee you all medical coverage will be provided not only for you, but for your sister as well.

I'm sending two of my best agents to pick you and your sister up tomorrow at 9 AM to talk through details and to answer any questions that you may have.

Elsa forced herself to take deep breaths of air; within seconds, she was hyperventilating. She bent over gripping at her chest as she fought to control herself.

"Elsa?"

Anna was suddenly by her side, frail arms wrapped around her shoulders and face pressed into her neck.

"Do you have enough medication to last you tonight?" Elsa asked softly, rubbing the top of Anna's dark strawberry blonde head. "We're going somewhere tomorrow- I just don't know where. Promise me that you'll be on your best behavior."

"Elsa, since when had I ever not been on my best behavior?" Anna asked, her snarky tone of voice giving way to a yawn.

"Well, where should I start?" Elsa teased her younger sister, pushing her towards the bathroom. "Go dress for bed- you know where I'll be."

When Anna came out to say goodnight, Elsa had opened her textbook and was taking notes for her robotic class, soft jazz music playing from her phone. The pale haired young woman was humming along as her pen scratched into the paper, forming tidy words that led into sentences. Anna carried a tattered, well loved copy of Harry Potter and the Goblet of Fire; she sat herself down on the couch and began to read where she left off.

Elsa quickly finished up her homework and looked to her sister, only to find her sound asleep. She smiled to herself as she stood, leaving her textbooks where they were and picked her frail sister into her arms and made her way to their shared bedroom for the night.