"I would visit again, yes. You two have been of the utmost help. I am more... Hopeful now." That seemed the right word for what she thought was stirring deep in her chest.
She looked evenly at Batgirl, feeling the wide gauntlet of emotions. She had a much darker edge than the friendly boy, a ying yang of forces pulling her. Not unlike many women in this business. It took a certain nerve and edge to discipline bad guys, and while Raven felt she lacked that edge, Batgirl certainly did not. "Please give my regards to Batman, and tell... Nightwing I search for him and hope to see him again soon if he crosses paths with you."
She backed away a few careful steps, tipping her head. The shadows slithered up from beneath her cloak, and her solid frame dissipated into the blackness like an inky cloud of smoke. The black raven shape looked down at them briefly, and then swift and silent sped away.