DIGIT and SWITCH - YOUNG JUSTICE

Digit and Switch
The new heroes of YOUNG JUSTICE
It was average day for the young justice team. Robin, Kid flash and Superboy were out on patrol in the west of the city, while Miss Martian, Aqualad and Archygirl were on patrol in the east.  Everything was going great until Superboy heard screaming from below ; robin ,Kid flash and Superboy all when down to see was going on. On the ground below a huge monster made of metal and static energy was attack the city. Superboy jump down to attack, but the monster was too quick it snatched in mid-air and threw him into a nearby building. Kid flash try to come in for behind but the monster slammed into a nearby car. Robin knew there was no way he could touch the creature so he call the rest of the team for back up, he pulled out his communicator to call Miss Martian.
"Miss Martian we have a massive situation over here we could some back up here!"
"Robin we'd like to help but we have massive problem of our own over." Replied MM
A monster identical to the first was attack the east side of the city and the other half of the team wasn't doing so well either. Soon both the monsters started to move to the center of the city and the team was helpless to stop them. They chased the monsters trying to take them down.
"Nothing working!" exclaimed MM
"What now we need a miracle." said Archygirl
"Did I hear someone ask for a miracle!" cheered an unknown voice
The entire team looked up to see two figures on top of a building, they jumped down. (One was a light brown west indie girl wearing tank top full slick black skin tight suit up to her neck, light blue vest, black army boots a light blue utility belt that hung loose to her left side with a blue and black disks on the right side and big goggles over her eyes that held spike black hair spiky.)(And a white skinned red head boy, wearing a green and grey sporty slick vest, dark green combat pants and army boots light green utility belt with a green and grey disc on his left side and big goggles holding his spikey hair.)They landed in front of the team and then started to work in unison to defeat the monsters. The girl produced a light faded blue energy ball that sparked out and she fired it at one the monster. The boy did the same but it was green energy ball and fired it at the other monster. They were destroyed and the two teens turn around to face the team, but said nothing. Aqualad broke the silence "Who are you and why are you here?" they still say nothing, and then they just shimmered away.
From the shadow voices watched the team "Do you think their ready for us?"
"No, but they will be." Laughter filled the shadow, and then faded to silence.