Mount Justice.
William looked around the once abandoned base with a smile. It had taken him quite some time and money to get all the equipment he needed, as well as getting the new generator inside and online. Mount Justice was his pride and joy, as well as the team that he was able to assemble. A few liked to stay here in the base, with its many rooms and halls, full kitchen, and everything else a home would need, including computers, TVs, and whatever tech the teens wanted. He was anonymously providing, of course, claiming it to be the league's bill.
Blue Arrow was in full costume, weapons ready and all, as he watched over the central monitors and began typing away, resolving whatever messages came through and any other matters that needed tended to. He was the leader after all, and until a superior tech expert to handle the affairs. He would look pretty relaxed however, and would be wondering at when the rest were going to keep him company.