Rouletabille
Le fantome de l'Opera
G. Leroux - A.-P. Duchateau - B.-C. Swysen
Explanation:
A hard-back comic book in French by Collection Detectives BD. Gaston Leroux's detective character Rouletabille from his novels Mystery of the Yellow Room, etc. has been crossed over into the world of Phantom by taking the place of Raoul. Otherwise, this comic follows Leroux almost exactly.
I have yet to scan many images from this comic other than the few below. More will be added soon.

Christine first comes to Erik's house.
Christine tells Rouletabille the unmsaking story.
Christine awakens the next morning.

Unmasking.


Final Lair

After Christine turns the Scorpion.

Erik tells her his life story.

In Persia, Erik built a palace of wonders for the Shah.

Erik escapes from Persia before he can be murdered.