He explained how he had been exiled onto Delta Vega due to his failed experiment involving an Admiral's dog.The narrator begins in flashback to tell the story of "the strange days" of her life.On a rocky coast where waves crash against the rock cliffs, he camera pans left and then up to a well-dressed man wearing a dark black suit who stands at the cliff's edge, staring out at the sea and appearing distracted.They were taken to the underground bunker in the sewers where Wayne's nuclear fusion reactor was being kept." The Joker knew that it wasn't Batman who had committed the gangster murders ("I've seen the guy.He looks more like the Ghost of Christmas Future") and suspected Arthur - and shortly later, the councilman was hospitalized as insanely mad.