Bio Rex

This article is about the Main Universe Bio Rex. For the Anime Universe character with the same name, see Bio Rex (Anime).

## Bio Rex

* F-Zero GX
* F-Zero X

## Biographical information

### Age

8 (X)
9 (GX)

## Physical description

### Gender

Male (US GX pilot profile)
Unknown (JP GX pilot profile, various manuals)

### Eye color

Yellow sclera (X)
Red sclera (GX)

## Appearances

### Appears in

F-Zero X
F-Zero GX

### Debut

F-Zero X

Bio Rex is the pilot of the Big Fang, and is a creation of laboratory group who later formed a racing team known as the Dinosaur Racing Team.

## History

### **F-Zero X**

This dinosaur is a product of biotechnology. Through this technology, his brain has become very similar to a human’s. If he wins the Grand Prix, he will prove that he’s superior to humans.

 **(English Translation by Sidier):** A dinosaur from the past revived through bio technology, as well as having DNA alterations, allowed it to have intelligence in pair of that of humans. If he wins the Grand Prix that means to him that he's "overcome humans"

### **F-Zero GX**

Utilizing advanced biotechnologies, Bio Rex was created from a fossilized dinosaur egg. Genetic design allowed for the development of higher brain functions equivalent to that of a human, but as a carnivorous predator, he still is as aggressive as Pico.
He first entered the Grand Prix to prove his superiority over humans, but this time around he has entered to satisfy his ravenous appetite for mammoth ribs.

 **DeepL Translation:** Through biotechnology, dinosaurs were revived from fossilized eggs. By manipulating the DNA of the dinosaurs, it continued to evolve without dying out, and developed a brain comparable to that of a human. Perhaps due to being a carnivorous dinosaur, his aggressiveness can be compared to that of Pico. Bio Rex entered the previous F-Zero X Grand Prix to challenge the humans who created him, but has entered the F-Zero GX Grand Prix this time to satisfy his desire for meat, which is his favorite food. If he wins, he plans to use the prize money to buy all the meat in the universe. He also dreams of reviving the extinct mammoth and to eat mammoth meat with bones.

***A Prehistoric Predator Reborn.***
Utilizing advanced bio-technology, Bio Rex was created from a fossilized dinosaur egg. Genetic design allowed for the development of higher brain functions equivalent to that of a human. As a carnivorous predator, he is as aggressive as Pico.

#### **F-Zero GX Story Mode**

Bio Rex appears in Chapter 3 at the Bet & Race Dollars bar, and later at the Chapter 7 F-Zero Grand Prix.

#### **Bio Rex Eat Or Be Eaten**

Upon beating any Grand Prix on Master mode with the Big Fang, it will unlock a special video for Bio Rex, which also features his theme song.

Bio Rex roars and then enters his hut, where he then pulls some meat off the rack. He then cooks it, dancing around in joy before his mouth waters at the sight of the food. Just before he goes for a bite, it is revealed that Bio Rex was only fantasizing, as he is then seen trying to eat a mammoth. The mammoth then chases him.

## Gallery

F-Zero X artwork.F-Zero GX render.F-Zero GX pilot portrait.F-Zero GX icon.Bio Rex's autograph in F-Zero GX.

## Trivia

* Despite Beastman having made clear his hostility towards Bio Rex, the latter doesn't seem to take note of this.
* Bio Rex is one of the few if not the only characters to outright confirm that Mute City is on Earth, as he states in an F-Zero GX interview that "Dinosaurs were on this planet long before you humans came along. The Earth belongs to us!" Also note that winners of a Grand Prix in F-Zero GX do a victory lap around a Mute City track, which is then followed by an interview with the first place winner.