The Bug type (Japanese: むしタイプ Bug type) is one of the eighteen types. Notable Trainers who specialize in Bug-type Pokémon are Bugsy of Azalea Town, Aaron of the Sinnoh Elite Four, Burgh of Castelia City, and Viola of Santalune City. Prior to changes in Generation IV, all damaging Bug-type moves were physical, but they may now also be special depending on the attack.