In battle, she is able able to shoot the breast-like G Cup Buster missiles on her chest, as well as the knowledge to calculate any factor and uses previous battle data to enhance specs on future Matroid designs. She wields the Alice Pad with the Alice Pad Sword mode that allows her to summon the Bibi Soldiers and the Bibi Bugs to fight for Matrintis, and converts the Bibi Bugs into the Bibi Nails, as so they can burrow into then enlarge the Matroids.
She is voiced by Marina Inoue, who also voiced Emerald Sustrai.
Prior to encountering the Goseiger, Metal-Alice had a brief encounter with the Kaizoku Sentai Gokaiger when she investigated a temple and was stopped by them. After using a prototype version of Zan-KT against them, she backed away with her research material intact.
After attempting to talk him to back away from the fight in their first encounters, Metal-Alice has since become a frequent rival of GoseiKnight. After being destroyed by Wonder Gosei Great, Metal-Alice loses Robogog's respect as he deems her model low spec and installs a Punishment Bomb on her rebuilt body to keep her in her place. But after reviving Buredo-RUN, and being saved by him, Metal-Alice developed an interest in the concept of friendship while starting to realize that the Goseigers can not be underestimated. Soon on the eve of the final battle, after learning that Robogog only kept her around in order to perfect Buredo-RUN into an ideal servant, Metal-Alice restores Buredo-RUN's memory and sets up a scheme with him to do away with Robogōgu. She then sacrifices herself to take Buredo-RUN's place as a suicide bomber, letting Super GoseiRed detonate her Punishment Bomb.
Metal-Alice just survived the explosion, and was approached by Buredo-RUN after Robogog was destroyed. However, now his old nature was restored, Buredo-RUN had no need for her. Despite her previous acts of kindness towards him, Buredo-RUN showed Metal-Alice no mercy and brutally destroyed her.
- She is named after Metropolis and modeled after a basket star.
- She is the only female villain general in Goseiger.
- Metal Alice - Power Rangers counterpart in Megaforce.