Haunter (Japanese: ゴースト Ghost) is a dual-type Ghost/Poison Pokémon. It evolves from Gastly starting at level 25 and evolves into Gengar when traded.
Haunter is a purple, ghost-like Pokémon with a roundish body with a pair of disembodied hands with three digits floating in front of it. Haunter possess a trio of spike-like protrusions on either side of its face, and what appears to be a tuft of messy fur hanging beneath it. It has triangular white eyes with tiny black pupils and a mouth with several sharp, purple teeth.