|Godzilla film series character|
|First appearance||Godzilla vs. Mechagodzilla II (1993)|
|Last appearance||Godzilla vs. Destoroyah (1995)|
|Created by||Wataru Mimura|
|Portrayed by||Hurricane Ryu|
Godzilla Junior first appears in Godzilla vs. Mechagodzilla II as an egg. Presuming it to be a Pteranodon egg, a scientific team unearths it from Adona Island and ships it to Japan for study. The egg displays strange psychic properties, even imprinting itself upon the biologist Azusa Gojo, before finally hatching to reveal an infant Godzillasaurus. When Godzilla later appears, having sought out Baby Godzilla through an unexplained psychic link, Baby Godzilla leaves with Godzilla, later settling on Birth Island.
By the time of Godzilla vs. SpaceGodzilla, Baby Godzilla, now rechristened Little Godzilla, periodically interacts with the human characters for a portion of the film, taking a particular liking to Major Yuki of G-Force and establishing a psychic bond with Miki Saegusa. Little Godzilla is imprisoned in a cage of crystals by SpaceGodzilla upon it arrival to Earth and remains caged until SpaceGodzilla's defeat by the combined might of Godzilla and M.O.G.U.E.R.A.
Little Godzilla continues to grow and is renamed Godzilla Junior in Godzilla vs. Destoroyah. Junior quickly proves itself to be quite a capable fighter, successfully defeating Destoroyah, though with difficulty. Junior is killed during its second battle against Destoroyah at Haneda Airport, where Godzilla and Destoroyah soon fight. After Godzilla melts down, Junior is revived and grows into a new adult Godzilla.
During the production of Godzilla vs. Mechagodzilla II, the decision to introduce a character similar to Godzilla's first adopted son, Minilla, was made in order to appeal to the largely female audience that made Godzilla vs. Mothra a financial success, despite objections by director Takao Okawara, who held a low opinion of the 1960s movies the character had previously been featured in. Okawara redesigned the new Baby Godzilla as more dinosaur-like than its predecessor, but strove to make it physically appealing in order to contrast it with the more brutish-looking Mechagodzilla. Baby Godzilla was portrayed by Hurricane Ryu, who wore a full-body suit with an animatronic mouth and eyes. The skin was also made smoother than Godzilla's in order to imply that Baby Godzilla had yet to be exposed to the mutagenic radiation that transformed its father. According to Godzilla suit actor Kenpachiro Satsuma, Godzilla Junior was not intended to be the literal son of Godzilla, but "the baby of a cousin." In an early draft for the film, Godzilla would have had soldiers injected into its bloodstream, who would then trigger a nuclear meltdown which would have killed the monster, only to have the radiation absorbed by Baby Godzilla, who would have grown into a new adult Godzilla and subsequently defeated Mechagodzilla.
In Godzilla vs. SpaceGodzilla, special effects artist Koichi Kawakita redesigned the young Godzilla as a more cartoonish character, having disliked the character's previously more dinosaurian appearance. Kawakita also intended to use the new design in a children's spinoff TV special entitled Little Godzilla's Underground Adventure. He was portrayed by "Little Frankie", a professional midget wrestler.
During the development of what would become Godzilla vs. Destoroyah, it was proposed to have Godzilla face off with Ghost Godzilla, the spirit of the original 1954 Godzilla, who would possess Godzilla Junior and force it to fight Godzilla, though this idea was scrapped. Hurricane Ryu returned as Godzilla Junior and portrayed it via traditional suitmation techniques, though because the Junior suit was almost the same size as the main Godzilla one, a small animatronic prop was used in scenes where Junior interacts with its "father".
- Godzilla vs. Mechagodzilla II (1993) - as Baby Godzilla
- Godzilla vs. SpaceGodzilla (1994) - as Little Godzilla
- Godzilla vs. Destoroyah (1995) - as Godzilla Junior
- Godzilla Island (1997-1998)
- Godzilla vs. Mechagodzilla II (Manga - 1993) - as Baby Godzilla
- Godzilla vs. Spacegodzilla (Manga - 1994) - as Little Godzilla
- Godzilla vs. Destoroyah (Manga - 1995) - as Godzilla Junior
Other juvenile Godzillas
- Minilla, Godzilla's first son, introduced in the 1967 film Son of Godzilla.
- Godzooky, Godzilla's nephew from the 1978-81 animated television series Godzilla.
- Baby Godzilla, from the 1998 film Godzilla and the 1998-2000 animated television series Godzilla: The Series.
- Kalat, David (2010). A Critical History and Filmography of Toho's Godzilla Series (2nd ed.). Jefferson, N.C.: McFarland & Co. p. 198. ISBN 978-0-7864-47-49-7.
- Ryfle, S. (1998). Japan’s Favorite Mon-Star: The Unauthorized Biography of the Big G. Toronto: ECW Press. p. 290. ISBN 1550223488.
- David Milner, "Shinji Nishikawa Interview", Kaiju Conversations (December 1995)
- Ryfle, S. (1998). Japan’s Favorite Mon-Star: The Unauthorized Biography of the Big G. Toronto: ECW Press. p. 312. ISBN 1550223488.
- Kalat, David (2010). A Critical History and Filmography of Toho's Godzilla Series (2nd ed.). Jefferson, N.C.: McFarland & Co. p. 206. ISBN 978-0-7864-47-49-7.
- David Milner, "Kenpachiro Satsuma Interview II", Kaiju Conversations (July 1994)
- Nishikawa, Shinji (2016), 西川伸司ゴジラ画集 [Drawing Book of Godzilla], Yosensha, ISBN 480030959X
- Ryfle, S. (1998). Japan’s Favorite Mon-Star: The Unauthorized Biography of the Big G. Toronto: ECW Press. p. 310. ISBN 1550223488.