Megaguirus

Megaguirus (メガギラス, Megagirasu?) is a kaiju, a type of fictional monster, who first appeared in the 2000 movie Godzilla vs. Megaguirus. A mutated version of the fictional meganulon, Megaguirus is regarded as the queen of the species; according to Toho, she is about 50 meters (164 feet) in length, has a wingspan of 80 meters (262 feet) and weighs roughly 12,000 tonnes (13,220 tons). The first and only major appearance of the creature was in the 2000 film Godzilla vs. Megaguirus, she also had a brief cameo appearance in Godzilla: Final Wars.