This page uses data from the Miitopia Param Info spreadsheet, compiled by PibPasquale, Kobazco, and UglyFrenchFry.
The Robo-Pengy (ロボギンちゃん Robo Guin-chan) is an enemy which shows up with other enemies in Nimbus and the Sterile Plant.
Defeating one relinquishes a Mii mouth.
It is a robotic Pengy with a metal plated gray body with a blue glowing beak and eyes. It's Mii part is a mouth on its chest.
||Chance to use
||The Robo-Pengy stabs a Mii with its beak, dealing damage.
The Robo-Pengy attacks a Mii.
A Robo-Pengy defeated by Monster Dinner.
A Robo-Pengy defeated by Righteous Anger.