Agumon

Agumon (アグモン) is Yagami Taichi's Digimon partner and a main character in Digimon Adventure.

Appearance
Agumon is a short and stout Tyrannosaurus rex-like Digimon standing about 3 feet tall, and has yellow skin and light green eyes. He also has flattened forearms with broad, three-clawed hands, and distinct pectoral muscles. His legs and arms are shown to be very vascular. His tail is stubby, and His head and snout are almost as large as the rest of its body.

In his Baby I form, Botamon, he looks like a botamochi-shaped creature with black fur, yellow eyes, and small ears.

In his Baby I form, Koromon, he looks like a pink, ball-shaped Digimon with floppy ears, bright-red eyes and sharp teeth.

In his Adult form, Greymon, he is shaped as a bipedal reptilian Digimon whose design carries elements of the Ceratosaurus and the classic monster Gomora. He has orange scales with blue stripes covering his body. he has three clawed fingers on his hands and three clawed toes on his feet, with claws protruding from his heels. He wears a rhinoceros beetle-like skull on his head.

When he reaches his perfect form of MetalGreymon, he becomes a mechanized version of Greymon, gaining a metallic arm, helmet, and wings. In his Virus form, MetalGreymon skin is tinted blue due to the remodeling, giving it a more monstrous appearance. If a dark evolution to SkullGreymon occurs, he would look as a MetalGreymon skeleton with a fish-shaped missile on his back.

Upon reaching his Ultimate form, WarGreymon, he resembles a tall reptilian Digimon with a humanoid body structure. He has Tyrannosaurus rex-like features (such as hos feet and the shape of his head), but his back is not angled, giving it a human-like posture. He has orange scales covering its most of its body; the only exception is his face, which is covered in grey metal, with one spike on hisnose, two spikes behind his eyes, and spiky red hair on the back of his head. The shin guards, cuirass, and spiked yellow shoulder pads he wears are held in place by thick, red cable-like ropes. He holds two large, yellow three-clawed gauntlets in his hands. The Brave Shield he carries on his back is emblazoned with the Crest of Courage.

When fused with Gabumon oe MetalGarurumon to form Omegamon, they become a bipedal knight Digimon with blue eyes and equipped with white armor. His helmet has a white spike in the front and two yellow spikes in the back. He has the combined symbol of the Crests of Courage and Friendship on his chest, surrounded by purple stripes. He bears the Crest of Courage on the Brave Shield Omega on his left shoulder, while his left hand ends with a WarGreymon head, from which the Grey Sword emerges. The DigiCode on the Grey Sword reads (オールデリート Ōru Derīto, lit. "All Delete"). His right shoulder has purple spikes, while his right hand is a MetalGarurumon head, from which the Garuru Cannon emerges. He also wears a white cape, the inside of which is red.

Personality
Agumon is much like his partner in that he can be kind and compassionate, but he is often more serious than Taichi. Though he can act rashly, Agumon is more cautious and less prone to getting into sticky situations, though he follows and protects his partner all the way. He can get philosophical at times as well, as he manages to help BlackWarGreymon question his purpose, and even maintains a strong bond with his dark twin. Agumon also shares Taichi's main trait of being incredibly courageous.

Trivia

 * Agumon's name comes from the Japanese onomatopoeic word あぐあぐ (agu agu), which means "bite bite".