The black Fog

Behold! The black Fog! 

It means a giant Haunter. 

The black Fog was a High Level of Haunter and the giant Ghost Pokémon in 

The electric Tale of Pikachu Comic Chapter called "Haunting my Dreams". 

The black Fog was responsible for terrorizing the People of Saffron City

and killing many by eating their beloved Souls. 

The black Fog was really terrifying! 

Look! 

The monstrous black Fog was attacking Sabrina when she had fallen prey 

to a black Fog’s Dream Eater attack and her Soul had been sucked out 

when she was screaming.