Egg Dragoon

The Egg Dragoon (エッグ・ドラグーン) or the Ultra-Hyper Prototype-1 is the final robot boss from Sonic Unleashed. Dr. Eggman developed it using the power supplied by Dark Gaia.

Usage and Fall of the Egg Dragoon (Sonic Unleashed)
Upon completing the "Eggmanland" stage, Sonic the Werehog and Chip end up in the opening of a canal leading to the core of the planet. Eggman surprises the duo by revealing his latest creation: the new "Ultra-hyper Prototype 1," better known as the Egg Dragoon. The doctor promptly destroys the cover of the canal Sonic and Chip are standing on, forcing the two to seek a foothold on a chunk of metal. After a heated battle, Sonic manages to dislodge Eggman from its cockpit and disable the Egg Dragoon's propulsion system, causing the robot to fall and melt into slag in the planet's core.

Though it is unofficial, ithumb|left|300pxt appears that Eggman has an early design for the Egg Dragoon used on his Starcruiser.

Sonic Generations
The Egg Dragoon will reappear in Sonic Generations as the Modern era's main boss.

Characteristics
The Egg Dragoon was one of the most powerful of Eggman's robots. Its thick armor made its body impregnable even against Sonic's attacks, and it possessed a lethally efficient selection of weapons. Its power source was supplied by Dark Gaia.

The Egg Dragoon's weakness seems to be the orb at its bottom, as well as Eggman's cockpit.

Weapons and Abilities
On the Egg Dragoon's right arm is a massive energy cannon. Along the cannon's octagonal carapace, eight small barrels extend outward from the primary mechanism. These cannons rotate independently and at great speed, launching a barrage of energy blasts with every spin, similar to that of a Gatling gun. The inner part of this cannon holds an canister of supercooled gas that Eggman launches in a concentrated blast in attempts to freeze Sonic.

On its left arm, the Egg Dragoon holds a long and gigantic drill. With a sideways wave, the drill can release a massive wave of electrical energy at the werehog. The drill can also be launched like a homing missile at its targets, and can drill through the arena easily.

The Egg Dragoon also has wing-like energy protrusions on its "shoulders" that allows it to hover.

Trivia

 * This is the only Eggman boss you fight using the Werehog.
 * The Eggman piloted robot from the intro to the game is similar in design to the Egg Dragoon.
 * The Egg Dragoon will be a boss for the Modern era of Sonic Generations, it is currently unknown if the Werehog will be playable for the battle.
 * If you fail to defeat Eggman at the final QTE where you throw him and end the fight, the Egg Dragoon will regain health back but when you do the QTE again the Egg Pod is still heavily damaged and the cockpit's glass is broken.