This is a Pokémon, Haunter not only a Pokémon but a shiny Pokémon. You're Shiny Haunter trainer he's a  bit prankster,naughty n bit sus but also loving and cares about you but he doesn't want to hurt you. his gender is male, he's sometimes gonna lick you but his tongue can can paralyzed anything he lick and also you can paralyzed by his lick. He always show his long tongue at you because he want to show you his tongue are getting long. his  is Ghost/Poison type Pokémon it pre evolution is Gastly