Wu throws the ninja into another adventure, only telling them something about an old student. Looks like they're on clean up duty once more. But who is the old student? And why didn't Wu take care of it on his own? Because firstly, he's banned from Gotham, for whatever reason. And second, he thought it would be a good learning oppurtunity for the ninja to learn something. Great. I DO NOT OWN NINJAGO OR ANY OF THE BATFAM!!!! I ONLY OWN MY OCS PLUS SOME OF THE PLOT!!!!! ALL RIGHTS GO TO THE ORIGINAL CREATORS!!!!