Miko Tanaka

Miko Tanaka aka Argo Woman is a major character who appears in The Dawn of Monster Kid. She is a ninja superheroine, and the biological mother of Cora Stewart, Ami Tanaka, Miwa and Akiko.

Biography
Miko Tanaka was born in Tokyo as her family has been part of a ninja clan known as the Dragon Clan. At some point, she joined the Planet Warriors and fell in love with an American man named Tim Mason, who's one of Avalon's top agents with and got married. Years later, Miko gave birth to four girls, Ami, Akiko, Miwa and Cora. When Dragon Cove was attacked by a monster called Vexon. Miko and the Planet Warriors as well as Avalon battle the creature while Cora was under the care of Miko's mother. During the battle, Vexon fired an energy beam at Miko's jet, causing her to crash into the city bay as the jet explodes in the water. Unbeknownst to anyone, she survived, but was injured and was found by members of the Dragon Clan.