Pokemon Diamond Old Chateau help?

Question

In the Old Chateau, what are some ghost locations? I saw the little girl and the butler, and I've caught Rotom. But I've heard that the butler will follow you around, and that you can battle a faceless version of your character, and that you can also battle the little girl? Please help!

Answer 1

the only one that is real is the battle with your faceless self you have to stay in the old chateau for 5 hours.

Answer 2

there is a room where u see red eyes in a picture, blinking,

if u have a pokemon red(i think) for gba u can chase and battle it

Answer 3

trurhfcgbfdy5

yee