Question: are clefable and gengar related?
Answer: The GENGAR/CLEFABLE theory is a theory about the possibility that Gengar is Clefable's shadow. ... Take a look at a picture of Clefable, and then one of Gengar. Their body shapes are almost exactly alike, with the only major difference being that Clefable has a curl for its hair and tail, while Gengar has spikes.