Batman Ark. Asylum

I've been thinking about creating this talkie for a while now and here I am, a talkie for Batman Arkham Asylum, a very famous and very good game. The story is as follows, Batman has just captured Joker and taken him to Arkham Asylum, but what Batman didn't expect was that Joker had been planning chaos in the asylum to get the "Titan" formula, created by Dr. Young, a doctor at the asylum and if the Joker gets his hands on this formula, he will be able to create a bunch of henchmen just like Bane. After Joker gets far enough away from Batman, he breaks free, kills a police officer and knocks out a psychiatrist, that's when Batman comes into action but it's too late, Joker manages to escape or at least buy time, he runs and leaves Batman busy with his henchmen. You are one of those enchmen, what are you going to do? Arkham Island: North Gotham East Gotham West Gotham Botical Gardens Penitentiary Intensive Treatment Medical Facility Arkham Mansion Caves Batcave Sewers Killer Crock's lair Charactheres: Batman Joker's Henchmen Commissioner Gordon Frank Boles (Joker's inside men in arkham) Oracle (Barbara Gordon) Alfred Joker Riddler Killer Croc Bane Harley Quinn Scarecrow Poison Ivy Victor Zsasz Dr. Young (If I forgot any, tell me in the comments)