Haunter is a dangerous Pokémon. If one beckons you while floating in darkness, you must never approach it. This Pokémon will try to lick you with its tongue and steal your life away. It licks with its gaseous tongue to steal the victim’s life force. It lurks in darkness for prey. If you get the feeling of being watched in darkness when nobody is around, Haunter is there.
Pokédex entry #93
haunter is a type ghost and poison Pokémon that evolves from gastly and into gengar.
haunter in Pokémon GO
It's possible to hatch haunter from an egg?
No, haunter can't be hatched.
How many CP would haunter have after evolving?
If you’ve catched a haunter and you want to know how many points it would have after evolving, use this evolution calculator and find out easily. You just need to write your Bulbasaur CP and then click “Evolve”.
Which are haunter’s strengths and weaknesses?
haunter is a ghost and poison type Pokémon. ghost type pokémons but weak against psychic pokémons. poison type pokémons are strong against grass, bug, fairy pokémons but weak against poison, ground, rock, ghost pokémons. They are not affected by steel type pokémons.