An outsider is at least partially composed of the essence (but not necessarily the material) of some plane other than the Material Plane. Some creatures start out as some other type and become outsiders when they attain a higher (or lower) state of spiritual existence. Features: An outsider has the following features. —8-sided Hit Dice. —Base attack bonus equal to total Hit Dice (as fighter). —Good Fortitude, Reflex, and Will saves. —Skill points equal to (8 + Int modifier, minimum 1) per Hit Die, with quadruple skill points for the first Hit Die. —Darkvision out to 60 feet.