Every member of Batmans crew has a transponder a unique code that cycled through an algorithm. Nightwing looked into his forearm and saw the code. Her code was good. How? He would have known if Bruce had another one join the group. It was DNA coded. No one could have hacked this unless you were Mr.Terrific...They needed to sort this out. There was a roar and a rumble. Sirens in the distance could be heard. A large black car The batmobile rolled into position.
"Robin your in the back. You" He gestured to the batwoman. "Get into the front with me." The ride would belong. and quiet. until they got to the cave. When they where secure and safe. Nightwing parked the batmobile and took off his mask.
"So your suit has a transponder a very advanced and unique one. You are one of us. That's for sure."
He peeled off his mask.
"My name is Dick Grayson. This here. Robing is Damien Wayne."