Maddison Matthews, best friend of Leo Dooley.
She looks like a normal girl, but she's hiding a big secret.
She is not human.
What will happen once she meets Adam, Bree and Chase?
I don't own the Lab rats and Arrowverse charac...
Almost three weeks later, the two heroines were flying after a police siren.
Since Rhea's death, criminals had been calmer than usual, allowing the heroes to rest and enjoy their days most of the time, leaving them only few missions.
And tonight, a new one arrived for the two aliens.
There we go. GreatGirl thought.
The fiancées were chasing a truck.
Alex took her upper body out the window and shot at the back of the truck, but a masked man from the passenger seat opened his door to shot at her.
- "Look out!" Maggie yelled and pulled her back in the car.
The criminal shot in front of a police car a grenade, making it deviate as the fiancées continued to chase the truck.
The driver slowed down the truck, making their car hit the back of the truck as the driver dragged their car.
- "They're dragging us!" The Sawyer woman shouted.
A 6' black bald man with black eyes opened the back of the truck and aimed at them with a mini gun.
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- "No!" The older Danvers woman widened her eyes.
The bald man shot at them, but the heroines landed on the hood of the car in front of the fiancées, letting the bullets crush against their chests.
Supergirl grabbed the mini-gun and threw it on the road behind.
The criminal, who had a mind blocker, went back inside and climbed on a ladder to the roof of the truck.
The Matthews girl lifted the back of the truck, making it let go of the car, as the younger Danvers flew on top of the truck.
The bald man tried to hit her with an electrified stick, but she grabbed it, unaffected by it, making him widen his eyes.
The Kryptonian punched him, before grabbing him and throwing him on the top of a parked car.
He held his back and ran away.
The quadbrid flew after the truck, which drove straight to the car of a mother and her son.
She put herself in front of the truck, holding it, before it could crush that car.
Supergirl landed next to her, and they walked towards the car.
- "Is everyone okay?" GreatGirl asked.
- "Yes, thanks to you." The mother nodded.
- "Supergirl, GreatGirl, you're the best." The son smiled. The heroines smiled softly at him. "Could you sign this?" He searched for something in his bag. "Wait for it... Ha! Here you go." He handed them a piece of paper and a pen.