
Kaiju Profiles & Lineage
Every distinct canonical incarnation of this character across continuities.

Megalon (Showa 1973)
Megalon (Showa)
Showa Megalon (昆虫怪獣 メガロ, Konchū Kaijū Megaro — The Insect Monster) stands as one of the most mechanically inventive and visually striking kaiju villains of Toho's golden era. Introduced in director Jun Fukuda's action-packed spectacle *Godzilla vs. Megalon* (1973), Megalon is the divine subterranean protector of Seatopia—an ancient undersea human civilization driven to war after surface nuclear tests provoked devastating earthquakes across their sunken metropolis. Embodying the wrath of the subterranean depths, this towering 40,000-ton bipedal rhinoceros beetle titan is encased in impenetrable black and gold chitinous plate armor. Equipped with conical steel drill appendages for hands that combine into a high-RPM mega-drill, a golden horned crest capable of hurling jagged lightning bolts, and an internal bio-reactor spitting explosive napalm bombs, Megalon shattered the Kurobe Dam and clashed with Godzilla and Jet Jaguar in a legendary battle for terrestrial supremacy.
Appearances & Filmography
Film, television, and multimedia productions featuring this character.
Godzilla vs. Megalon
Godzilla vs. Megalon