First Godzilla

Appearance
Godzilla, or specifically, the first Godzilla, shares a strikingly similar appearance with the Heisei Godzilla. His dorsal plates are tall and angular, and he has red eyes, and two long fangs for front teeth. The end of his tail curls into a thin, skin-covered point, unlike the Heisei Godzilla's tail, which has a rounded end. His claws are long and curved, and his legs and feet look much like Shin Godzilla's.

Roar
The first Godzilla uses mostly roars similar to the Millennium, Anime and Legendary Godzillas, but mostly just uses the lower-pitched roars, and often doesn't have the long intake sound afterwords. As Burning Godzilla, he uses higher pitched Millennium and Legendary roars, almost akin to some of the roars the Anime Godzilla makes when he is trapped in the nanometal in ''City on the Edge of Battle. ''

Personality
The "First" Godzilla has an interesting personality. He is very intelligent, and during his first attack on Tokyo, the JSDF tried using the same tactics used to defeat Godzilla in 1954. This doesn't work, as he is not easily drawn to the killbox by the artillery.

He also seems to have clear intentions and strategy when he fights, as opposed to his predecessor, who was blindly attacking Tokyo for no reason. While his reasons for attacking humanity are unknown, it is guessed that he is angry at the humans for killing the previous Godzilla.

He fights a lot, and will often attack other Kaiju the instant he sees them. It is very hard to convince him to fight, as Mothra had an incredibly difficult time trying to get him to help her defeat King Ghidorah.

1984
Godzilla resurfaces and attacks Tokyo in the same year as the first Heisei Godzilla movie, ''The Return of Godzilla. ''See timeline for more details.