Now, an artist going by abz-art has shared their version of Cubone as a demon slayer. Cubone itself has seen some reworkings, with cracks forming in the iconic skull it wears.

Closeup of the 'fiend' in Joshua Reynolds' painting. Art restorers at the National Trust were in for a disturbing surprise when they uncovered a hidden demonic figure lurking in the background of ...

Though the demon appeared in early prints of the painting, a second print run after the artist’s death showed an attempt to remove it from the printing plate, according to the National Trust.