Lightning appears to be a lightning bolt, which is a form of plasma. The outline is olive, the shading is yellow-green and the inside is yellow with a brighter yellow shine. Lightning is a feisty character who enjoys zapping people (mostly in BFB), but only people in particular, such as Flower. He used to affiliate with rude people and other killers such as Snowball. He sometimes seems to take orders from others when it comes to who he is supposed to zap. He also appears to require clarification