DaisensoGoji

DaisensoGoji (大戦争ゴジ) is the Godzilla suit used in Invasion of Astro-Monster & Godzilla vs. The Sea Monster.

Detail
Godzilla’s next film, Invasion of Astro-Monster featured a new version that closely resembled the 1964 version (in the body) and was dubbed DaisensoGoji. The head was reworked, however, with a longer tongue and larger, more movable eyes, giving him an overall “friendlier” look to fit his new good guy personality. The dorsal fins were also slightly reduced. This version was also used one more time in the film Godzilla vs. The Sea Monster. the costume received a good workout as late as 1971, being employed for water shots in Son of Godzilla, Destroy All Monsters and Godzilla vs. Hedorah.

Trivia

 * This suit bears a strong resemblence to The Cookie Monster due to the large eyes and mouth.
 * This suit was also used in Ultraman for the monster Jirass, what's done is that they removed the head of this suit & placed it on the 1964 MosuGoji suit because the head of MosuGoji was already modified for another monster named Gomess & after the head was modified for Gomess, they weren't able to use it again due to the add-ons that was done to it, then, they added a frill on the neck & then, added some yellow on different sections on the body & that's exactly what they did when they were making the Jirass suit.