Godzilla vs. Gigan Rex is a 3D-animated Godzilla short film written and directed by Takuya Uenishi. It is a sequel to his 2019 fan film G vs. G, which won a Godzilla contest and allowed him to work with Toho officially⁵. The film features Godzilla fighting against a powerful alien kaiju called Gigan Rex and his army of cyborgs. It was screened on Godzilla Day (Nov. 3) at Godzilla Fest 2022 and uploaded to YouTube later.
■『ゴジラVSガイガンレクス』『G vs. G』（2019）の待望の続編、ついに「ゴジラ・フェス 2022」にて公開！前作で登場したガイガンの大群がまたもや地球を襲撃。さらにそのガイガン達をたばねる「ガイガンレクス」という体色の赤いガイガンも登場する。群を抜いた戦闘能力を誇るガイガンレクスを、はたしてゴジラは撃退...
The film is about Godzilla fighting against Gigan Rex, an alien kaiju who leads an army of cyborgs called Gigan Miles. Godzilla had previously defeated a group of Gigan Miles, but Gigan Rex appeared to challenge him again. The film shows their battle and how Godzilla tries to overcome the odds.
Godzilla overcomes the odds by using his atomic breath to blast off Gigan Rex’s limbs and send him crashing to the ground. He also catches Gigan Rex’s chain blades and tosses him away. Godzilla wins the battle after a brief beam clash with Gigan Rex.