"Meyer Ruby" (マイヤールビー Maiyā Rubī) is a special ruby from the Rockman X2 manga that is used as a power source for aquatic Reploids to prolonge their underwater activity. However, in the wrong hands, it can be used for weapons of mass destruction, having a high price in illicit trades. Bubble Crab was smuggling Meyer Rubies to become rich, but his operations were being hindered by Marty and her pirate crew, and came to an end when Bubble Crab was defeated by X. Bubble Crab's demise triggered the self-destruction system from his base, and all the Meyer Rubies he gathered were destroyed.
Meyer is derived from the Hebrew הֵאִיר (he'ir), which means “to light up” and "illuminate".
|Materials and energy sources|
|Bassnium • Ceratanium • Ciel System • Energy Crystal • Energy Element • Evil Energy • Force Metal • Metal • Quantum Refractor • Titanium-X|
|Mega Man X2|
|List of Mavericks|
|Overdrive Ostrich • Wire Sponge • Wheel Gator • Bubble Crab • Flame Stag • Morph Moth • Magna Centipede • Crystal Snail|
|Gigantic Mechaniloid CF-0 • Violen • Serges • Agile • Zero • Sigma|
|Mega Man X's Special Weapons|
| Sonic Slicer • Strike Chain • Spin Wheel • Bubble Splash • Speed Burner • Silk Shot • Magnet Mine • Crystal Hunter |
- Other -
Giga Crush • Shoryuken
|Armor Parts • Damage Data Chart • Mega Man X2 Script|