Omega Weapon (weapon)

The Omega Weapon is a recurring weapon in the Final Fantasy series. It is universally Lightning's strongest gunblade.

Final Fantasy XIII
The Omega Weapon is the final form of all of Lightning's gunblades, its exact stats and abilities varying depending on which base weapon it is upgraded from. The Omega Weapon fires electric beams or bullets.

Dissidia 012 Final Fantasy
Lightning wields the Omega Weapon in her EX Mode. It grants her the ability "Quick Stagger", automatically inflicting Break on the opponent if their Bravery is below a certain threshold.

The Omega Weapon is a also a Level 90 weapon exclusive to Lightning. It increases her ATK by 63 and grants +7% Defense. It can be traded for in the shop for a Flamberge, an Electrum, five Flash's Dream, and 158,000 gil. The Omega Weapon fires electric beams or bullets like in Final Fantasy XIII.

Theatrhythm Final Fantasy
Omega Weapon is referenced as Lightning's exclusive Level 40 ability. It grants her +75 Strength and Magic.

Final Fantasy All the Bravest
Omega Weapon grants +10 to Attack. It can be equipped by Warrior, Red Mage, Blue Mage, Onion Knight, Firion, Terra, Celes, Zidane, Tidus, Ashe, and Lightning.