Most Disturbing ‘Pokémon’
Named after a hypnotic suggestion used to put you to sleep, Pokemon puts its enemies to sleep and feeds on their dreams. You might consider this more 'odd' than disturbing, until you learn that it's actually based on the Japanese spirits that fed on people's nightmares, called "baku". Even more disturbing is that it prefers the dreams of children. on top of that, it also remembers every dream it's consumed and shares them with those sleeping near them.