To gather energy from humans
In the first episode, Jadeite is seen creating Morga from the ground in an unidentified location. Morga ties up and impersonates Mayumi Osaka, Naru Osaka's mother, and has a sale at their jewelry shop, OSA-P. Naru's friends, including Usagi, travel to OSA-P after school, but Naru becomes suspicious of her mother. Later, Naru approaches her mother, sees her with a container of energy, is immediately attacked, as Morga reveals her true form. Usagi, having just learned that she is Sailor Moon, immediately rushes to Naru's rescue.
When Sailor Moon confronts Morga, she summons the mind-controlled humans who had bought jewelry from the store earlier to fight for her. After Sailor Moon is overwhelmed, she begins to cry, which causes a tremor and disorients Morga and her servants. While disoriented, Morga is killed by Sailor Moon's tiara.
- Morga looks slightly different than that of her original anime appearance, sporting a different skin tone and eye color and hair color.