The BatClan and the Island that was not from Lost

"Jasooooooooon! Get back here!" "Haha! Make me birdbrain!" "Damian you little brat! You were trying to kill me, you little demon!" "What are you talking about Gordon? You avoided the boulder, didn't you?" "I'm going to lock you in Arkam, Jason!" "Good! I'll finally get the chance to kill the psychotic clown!"