Disambig:Omega

Omega may refer to:


 * Omega, a recurring, high-level optional boss from the Final Fantasy series.
 * Omega, also known as Omega Zero, the final boss of Mega Man Zero 3.
 * Omega Red, a mutant from the Marvel Comics universe, and playable character in the Marvel vs. Capcom series.
 * Omega Rugal, an alternate form of Rugal Bernstein and final boss of The King of Fighters '95.