Medusa

About

Medusa is the central antagonist featured in Doraemon: Nobita's Great Adventure into the Underworld and its remake Doraemon: Nobita's New Great Adventure into the Underworld ~The 7 Magic Users~ as the secondary antagonist. She is a demoness that serves the Demon King, Demaon.


Whereas the original film portrayed her as a minor demon, her role in the remake is greatly expanded, where she is now revealed as the corrupted form of Miyoko's mother, Ms. Mangetsu. She made a deal to Demaon to save her daughter, but at the costs of having her soul taken away by Demaon and being transformed into a demon.