Kid flash hated this. He wanted nothing more than to be able to take down Deathstroke? As it was though he needed to get the nanites out of himself. And only Deathstroke had the kill switch for the little big like machines swimming around in his blood stream. 

Soon they would be back at the sort of headquarters in the warehouse. "Don't get too comfortable. We'll be moving first thing in the morning." The adult villain instructed red devil and kid flash. "Now follow me to the back."