This is a Frozen Superhero AU. I don't own Frozen.

In the city of Arendelle, the night began to come as the sun sets. The citizens of the city are doing their normal thing and some of them are going to the bank. Then some men dressed in black and wearing ski masks armed with assault rifles.

"Hand over the money!" The Lead robber shouted as he aimed his asset rifle at the bank teller.

The bank vault opened up and four bank robbers entered the vault and stuffed the cashed into duffle bags. "I love this pay day!" One robber shouted.

"Damn right!" The other robber agreed.

Once the robbers finished loading the cash into the duffle bags they load the stolen cash into the van. Once the driver enters the driver side of the van he tries to start the van but the engine was stuttering.

"What the hell?" The driver questioned but he sees frost forming on the window. "Oh crap, it's Snow Queen." The robbers look and they we a woman in front of them.

She is tall and slender build, blue eyes, rosy cheeks, thin pink lips, a small nose, long, platinum-blonde hair in a French Braid, and pale skin with a light dusting of freckles. She is icy blue bodysuit with a snowflake on the front, a mini cape, white boots, a white belt with a snowflake on it, white fingerless gloves, an icy blue mask over her eyes.

"Hello boys." Snow Queen smirked with her arms crossed.

The robbers look behind in the back of the van and see the back door melting and the see another woman younger than Snow Queen.

She has a slender build and fair skin. She has turquoise-blue eyes, rosy cheeks, thin pink lips, a small nose, long strawberry-blonde hair, mostly tied into two braided pigtails, bangs down her forehead, and a light dusting of freckles. She's wearing a red-orange bodysuit, with red boots and fingerless gloves, a flame on the chest, a red belt with a flame on it, plus a red mask over her eyes.

"Don't forget about the Flame Princess." She said as cracked her knuckles.

"Oh crap." A random robber said.

Later the cops arrived at the scene and see the robbers knocked out and tied up. "At least they're not frozen." One cop said.

The two superheroes are standing on top of a building as they admired their work. "Nice job Elsa." Flame Princess said.

"It's Snow Queen. I should say the same Anna." Snow Queen as she nudged Flame Princess' shoulder.

"Flame Princess." Flame Princess replied. "Listen I gotta go, I have a test to study."

"Alright, I'll go on patrol on my own." Snow Queen said.

"Later sis." Flame Princess said as she ran off.

That was a teaser for Frozen Heroes. You will see their origins later on. Please read and review.