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Bio Rex GX-AX Icon Pilot Quotes Machine Big Fang GX-AX Icon

"Don't judge me by my appearance."
— Bio Rex

Bio Rex is a genetically engineered creature designed by the the group of scientists who would then form a racing team called Dinosaur Racing Team, which also designed the Big Fang.

Appearance[]

In his debut in F-Zero X, Bio Rex has a brown body and small yellow eyes, wears an orange chest plate with turquoise stripes, two small shoulder pads, and two teal bracers on his arms. He also has armor on his chest and pelvis. As a dinosaur, Bio Rex has a lot of sharp teeth, only three fingers, a long tail, and three clawed toes.

In F-Zero GX, Bio Rex's body is now a dark green color, and his eyes are bright orange. His shoulder pads have been replace with pauldrons, and his orange armor is now a light blue, with the stripes on his chest being a silvery gray. His bracers are also gray now instead of teal. The armor on his stomach went from gray to turquoise.

Biography[]

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.

Big Fang

Big Fang

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.

Pilot Profile[]

Rex's Cave Home

Bio Rex is back in his own time period.

Bio Rex appears in his profile video, Eat or Be Eaten. Set in prehistoric times, Rex enters his cave home, which is filled with lots of pieces of meat, and other accessories. He pulls two pieces of meat off of the ropes, and roasts them over a fire. When the meat is done cooking, Rex does a little dance, and wags his tail. Drooling over the tastiness of his meal, he goes to take a bite of the meat, only for him to shift back to reality, in which he is actually biting a mammoth's butt. Angered, the massive creature chases poor Bio Rex.

F-Zero GP Legend[]

BioRexWoman

Bio Rex disguised as a woman during the Women's Grand Prix

Bio Rex's Anime counterpart is one of the cronies that works for Dark Million, though he's more of a low-class lackey and works alongside Octoman, The Skull, Baba and Zoda. He is closest with Octoman, and is often seen as a minor character, except when he appears in the Women's Cup. Like the other cronies, they work for Zoda in Dark Million.

Super Smash Bros. Ultimate[]

Bio Rex appears in Super Smash Bros. Ultimate as a spirit. In his spirit battle, he possesses the body of a Wolf puppet. Occasionally, various food items will drop down onto the stage, referencing Bio Rex's huge appetite. Consuming these food items will temporarily give the Wolf puppet a damage increase. Upon defeating the Wolf puppet, Bio Rex's spirit is earned. Bio Rex is a primary attack spirit that slightly increases the movement speed of the fighter they're equipped with.

Trivia[]

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F-Zero Pilots
Introduced in F-Zero
Captain Falcon - Dr. Stewart - Pico - Samurai Goroh
Introduced in F-Zero X
Antonio Guster - Mrs. Arrow - Baba - Beastman - Billy - Bio Rex - Black Shadow - Blood Falcon - Dr. Clash - Draq - Mr. EAD - Gomar & Shioh - Jack Levin - James McCloud - Jody Summer - John Tanaka - Kate Alen - Leon - Michael Chain - Mighty Gazelle - Octoman - Roger Buster - Silver Neelsen - The Skull - Super Arrow - Zoda
Introduced in F-Zero: Maximum Velocity
Megan - Mickey Marcus - Jane B. Christie - Nichi - Lord Cyber - Alexander O'Neil - Blitz Wagner - Kent Akechi - Kumiko - Professor Yazoo Jr.
Introduced in F-Zero GX/AX
Phoenix - Princia Ramode - QQQ - Don Genie - Terry "Digi-Boy" Getter - Dai Goroh - Dai San Gen - Lily Flyer - PJ - Deathborn - Spade
Introduced in F-Zero: GP Legend
Rick Wheeler - Lucy Liberty - Misaki Haruka - Lisa Brilliant
Introduced in F-Zero Climax
Berserker - Clank Hughes - Death Soldier
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