Kaijudo Wiki
Piper Underhill
Piper Underhill.png
Race Human
Gender ♀ Female
Family Arthur Underhill (Ex-Husband)
Allison Underhill (Daughter)
Voice Actor Kari Wahlgren

Piper Underhill is a character in the Kaijudo: Rise of the Duel Masters series.


A picture of her with her husband and Allison is seen on the yacht Allison's father maintains. In an encounter with The Choten in episode 16, Allison is told by him that her mother ran away from home and that her father was weak. Piper's fate is currently not clear.

In Duel Hard, it is revealed that Allison does not like her mother. In the episode Heart of Darkness: Pt. 1, it is revealed that Piper ran away before Allie's 10th birthday.

In addition, Empress Megaria assumed Piper's form in order to get Allie on her side, but Megaria ultimately fails. By the end of the episode Darkness of Heart: Part 2, Allison seemed to have made peace with her mother when she peeled the packaging tape off from Piper in the family picture on her bedroom wall. However, when Piper seemingly came back in a later episode, Allie gave her reprimand for disappearing for four years. This Piper proved to be a disguised Megaria yet again, though she even went so far as to suggest that she had always been Allie's mother and disguised herself as a human.


She wears a green shirt and blue pants.