Porky Minch

Porky Minch, also known as Pokey Minch due to a translation error, is the secondary antagonist of EarthBound and the main antagonist of Mother 3, but also appears non-canonically in Super Smash Bros. Brawl. A portly and distasteful boy, he is Ness's neighbor in the suburbs of Onett, the son of Aloysius Minch and Lardna Minch, and the older brother of Picky Minch.

(Source: EarthBound Wiki)