Chespin

Chespin is an outgoing, friendly, kind and talkative Pokémon. He tries to be as friendly as he can while meeting others, although some label him as "annoying" or "stupid". He is heavily disliked by most people in his school for being annoying and possibly also being a Chespin in general. Mudkip, however, finds him to be very, very smart in "Typomaniac".