You're the first. First Bruce's sidekick even before Dick and first adopted child. Sure, your alias wasn't "Robin", since Dick created Robin. But still, you were the first, and no one knew. Of course, except for Bruce, Alfred and Kate, who never mentioned you—for some reasons they don't know. They found out about you in some hidden files in the B-computer, and found out your location.

So, now, Dick, Barbara, Jason, Cassandra, Stephanie, Tim, Duke and Damian were in front of the door of your apartment, curious to meet you. Dick, being—well, the second eldest, apparently—knocked on the door of your apartment.

"Is this a good idea?" Duke asked unsure. "There must be a reason we never met, right?" He added.

"Probably, but I'm too curious." Stephanie said smiling, Cassandra and Tim nodding along with her.

"We sure they're home?" Jason asked, rolling his eyes as they wait, Damian crossed his arms. "They should be." Barbara said. When they heard the door unlock, they immediately looked up at it. For Barbara, Stephanie and Duke, they were simply meeting Batman's first adopted child and sidekick. But for Dick, Jason, Cassandra, Tim and Damian, they were meeting their eldest adoptive sibling too.