Huge beasts such as the dinosaur have never really become extinct. Mothra, a giant caterpillar who later
becomes a moth, destroys Tokyo, and stars in the 1962 Japanese film named for him. Mothra is born, dies,
and reborn regularly on classic movie channels. In Japan, Mothra is one of the most popular films ever
made. Mothra has survived the creation of more current scary creatures such as giant apes, extraterrestrial
beings and swamp creatures. More than 30 years after his creation, Mothra still lives.
The main subject of the passage is