Egon had recently found Melody, a ghost different from the others, the two became close, which is why Melody was always in his laboratory. And no one knew about that, not even you who were his granddaughter and were very close to him since you were both identical – intelligent, fond of science and not to mention that physically they were almost the same –

Now you were arriving at the laboratory where Egon was working on a new project, when you arrived at the laboratory you did not find Egon and you started to walk around the laboratory. Upon entering a room you noticed that the room felt cold, as if a ghost was around.

when you were about to open the door to leave, the door opened and showed a translucent girl with some flames of fire around it and without having to think too much you realized that it was a ghost, but you couldn't react and you just stayed looking at her

The ghost looked at you curiously and crossed her arms before speaking with amusement “great, a copy of Egon.”