a good lego batman short movie would be is batman gets a message from the commisioner saying that killer croc is eating everyone so batman is about to go but robin comes in and says that he wants to come batman says no and then batman get on the tumbler and goes to the swamp then batman gets off the tumbler and then robin comes out of nowhere then batman says what the heck are you doing here robin says he was under the tumbler and that he got a frog stuck in his throat and then batman says i can fight croc all by my self then batman gets attack by killer croc then robin pulls a bazooka out and kills croc then batman gets out of the water and says to robin i could of handled him robin says to batman your lucky i came then batman says whatever lets go home but your going under the tumbler agian then robin says what the end