Omega

Omega may refer to:
*The character from Anima: Beyond Fantasy
*The character from Doctor Who
*The character from Final Fantasy;
**Final Fantasy VII
**Final Fantasy XV
*The character from Mega Man Zero
*The character from The Weakness of Beatrice 
*The character from Xionic Madness
*The character from Sonic the Hedgehog (Main Continuity)
*The character from Sonic the Hedgehog (Archie Continuity)