As Mega Beedrill, its gains more defined functions. The antennae are shorter and now extent forward and back over its head. Its eyes become longer and sleeker. It now has three sets of wings; the uppermost set is larger with a black trim along the top. Its stingers become longer and larger, looking like javelins. Its legs are no longer insectoid, and rather resemble cone-shaped, black-and-yellow stingers with white suggestions. Its abdomen ends up being larger and grooved, and is connected to its thorax by a black structure. A comparable black structure connects its head and thorax. The stinger on its abdomen is now a pale yellow, and it now has black stripes over its whole body. Fast-acting poison is kept in the stingers on its limbs, while the tail stinger produces a slow-acting poison that is utilized to end up opponents. The instant poisons are rather utilized to avoid the foe from running away.