Batman : Well, Sergeant...Jim Gordon : It's Lieutenant now.
Read more Bruce Wayne QuotesFrom: Batman Begins (2005)
Watch for my sign.
Ra's al Ghul : Have you finally learned to do what is necessary?Bruce Wayne : I won't kill you.Bruce Wayne : ... But I don't have to save you
In the Civil War, your great-great grandfather was involved in the Underground Railroad, secretly transporting freed slaves to the North. And I suspect these caverns came in handy.