Ultimate Armor

The  is a secret armor for X that bestows the most all-around fighting power in any of the games in which it appears. Because it appears in so many games in the series, it has the most recurring traits of any of X's armors.

Mega Man X4-6


In Mega Man X4, 5, and 6, the Ultimate Armor grants all of the abilities of the Force Armor, and appears as a modified version of that same armor. Its buster's charged shot is the plasma shot of the Force Armor, and its Nova Strike can be performed an unlimited number of times.

In Mega Man X4, despite that a code has been input, the armor must still be obtained through one of Dr. Light's hidden armor capsules (the easiest of which is in Web Spider's stage). Until then, X's secondary turquoise hue is changed to a lighter purple one, a tell-tale sign that the code has been correctly input. In Mega Man X5 and 6, the armor will be equipped to X when starting a new game, as long as the code has been correctly input.

However, in Mega Man X5, there is a way to receive the Ultimate Armor without using a code. In the third station of the Zero Virus Maze, there is a vertical shaft that leads to a special armor capsule. Entering this capsule as normal X will grant him the Ultimate Armor.

Mega Man X8


In Mega Man X8, the Ultimate Armor may be unlocked through either a code, or by starting a new game from a save file that has been cleared while X is at 100%.

In this game, the Ultimate Armor appears to be a black version of the Neutral Armor, with its own violet glow. It is a seperate option within the Neutral Armor selection, and thusly cannot mix its parts with those of the Hermes and the Icarus Armor.

In this game, the Ultimate Armor's buster retains the Plasma Shot of the Force Armor, and grants the protection of the Icarus Armor's body part, the Shoryuken (or Dragon Punch) ability from Mega Man X2, as well as the abilities of both boot parts from the same game.

This version of the Ultimate Armor has a more limited Nova Strike, which is limited by its own weapon gauge. It will drain the entire energy gauge, but automatically refills itself over a short period of time. This version of the Nova Strike is more powerful when X's weapon gauge is augmented via Pallette's chip development.

Mega Man X: Command Mission


In Mega Man X: Command Mission, the Ultimate Armor is X's second Hyper Mode, and is earned by defeating the boss Rafflesian.

As in Mega Man X8, this version of the Ultimate Armor looks very different from its previous incarnations. This version appears closer to a Ride Armor than an actual armor, and as such is very large. His arms are placed in massive cannons, he has a scope over one eye, and hovers above the ground due to some form of rocket being affixed to his foot parts.

X's Action Trigger in this Hyper Mode is still called the Nova Strike, but functions much the same as the Final Strike.

Ultimate Armor Codes
Refer to the table below for codes used to gain use of the Ultimate Armor. The codes are listed with the button pressed and the number of times pressed next to it. In Mega Man X4 and X5, highlight X on the Character Select screen and enter the codes. In addition, in X4, the shoulder buttons must be held until the actual game begins (after the cutscenes). In Mega Man X6 and X8, highlight Game Start, complete the sequence of buttons, and press Start.

Trivia

 * If Zero is selected during the third Zero Virus stage in Mega Man X5, X will be equipped with the Ultimate Armor during their battle.
 * Coincidentally, the battle also sees the temporary return of X's Special Weapons from Mega Man X4, the game in which the Ultimate Armor debuted.
 * With few aesthetic changes, the first version of the Ultimate Armor is little more in appearance than a pallette-swapped version of the Force Armor.
 * The Ultimate Armor's Giga Attack is one of two that is immediately available at the start of the game (in this case, X5 after entering the code). The other is the Giga Attack of the Falcon Armor, one game later.