Haunter

Haunter, the Gas Pokémon, is a Ghost/Poison-type from the Kanto region, first appearing in Generation I. It evolves from Gastly and evolves into Gengar when traded. Haunter is known for its mischievous and often terrifying nature, lurking in dark places and preying on the fears of others. Its signature move, Lick, is said to drain the life force from its victims. In the wild, Haunter are solitary creatures, preferring abandoned houses, caves, and graveyards. They are incorporeal, able to float through walls and manipulate objects with their spectral hands. Their diet consists of the life energy of living beings, which they often obtain through their chilling touch or by inducing fear. Haunter plays a significant role in the Pokémon anime, most notably as Ash's temporary companion who helps him defeat Sabrina's Psychic Pokémon with its comedic antics. Its design, with its disembodied head and floating hands, has made it an iconic Ghost-type, representing the spooky and mysterious side of the Pokémon world. Its evolution line is one of the original and most beloved Ghost Pokémon, cementing its place in popular culture.