Yeah, something like that. [Zatanna's scowling now and Artemis really isn't explaining this well, is she? Maybe she should have dragged one of her floormates along to do it better.]

Uhh, well. Robin's here. There's actually... two Robins here. But neither one of them are the one we know. Their costumes are different, for one. And neither one of them knew me. And they're... not the same as themselves either. Apparently this place knows how to pull from alternate dimensions.