When you regain control of Batman, make your way outside. After a long talk, start scanning choppers. Eventually you'll find the one you are looking for. Grapple up to it and steal the command code. From here, head all the way around the city to the Wonder tower. I highly recommend hitching a ride on a chopper when you can because you are pretty safe when attached to one. At Wonder tower, you want to head for the middle level (the one with the two Snipers). Deal with them as you will and then unlock the door there. Head inside.
Protocol 10
In This Section
Batman: Arkham City Discussion
Batman: Arkham City Walkthrough
Prologue
The Batman
The Courthouse Tracking the Shooter The Church Joker's Funhouse
The Steelmill
The Loading Bay Finding the Doctor Smelting Chamber Finding Joker Loading Bay Catwoman
Joker's Errand
The Museum
The Jammers The Subway Return to the Museum Gladiator Pit Torture Chamber War Room Armory Iceberg Lounge Solomon Grundy
The League of Shadows
The Sewers Old Gotham Wonder Tower Foundation Wonder City Demon's Blood Ra's Al Ghul Return to the Streets Back on the Streets
The Cure
The Chase Steel Mill Returns Smelting Chamber Joker Boss Battle Catwoman
Protocol 10
Processing Center Wonder Tower Foundation Wonder Tower Observation Deck
Immortality
Epilogue
Side Missions
Watcher In the Wings Shot in the Dark The Cure Riddler Fragile Alliance Identity Theft Nora Fries Zsasz AR Training Remote Hideaway Hot and Cold Acts of Violence
