AsTom was walking back to Wayne Manor with Alice per (Y/N)'s request. After entering the building, Alice saw Alfred and (Y/N) waiting for the two.
Alfred: Welcome, Miss Redlock.
Alice: Hello, Alfred.
(Y/N): Let's cut to the chase. Come with us, Alice.
Alice follows (Y/N), Tom and Alfred to the piano and does the tune to enter the Batcave and the panel opens up. They go on the elevator and enter the Batcave. Alice saw the gadgets all over the place.