The Batman

As you sneak into the elevator and go down, you enter a cave with a huge computer, cars, boat, and plane. You notice your father and Alfed by the computer doing research on The Joker, you stay hidden and get closer, you climb onto a narrow egde in the cave and easedrop on the two Batman: "So, turns out as luck would have it, Posion Ivy caught wind of The Joker plotting to blow up Blackgate and Arkham at the same time, contact Gordon." Alfred: "Right away sir." He turns and grabs a phone