Poppi

Poppi is a character in Xenoblade Chronicles 2. She is an Artificial Blade constructed by Tora due to him being unable to become an actual Driver. He made three versions of her:
 * Poppi α
 * Poppi QT (Quixotic Tutelar)
 * Poppi QTπ (Quantum Technochampion π) (optional)

Poppibuster is not considered a version of Poppi and can only be used by Drivers other than Tora.

Xenoblade Chronicles 3
Poppi makes a brief appearance after the defeat of Z. She is seen at the Cloudkeep after being freed, running up to Nia. They later view a photograph of an older Rex, Pyra, Mythra, and Nia herself with their children, as well as their friends as Aionios splits back into the worlds of Bionis, and Alrest.

Lore

 * Poppi is made out of a rust resistance alloy.

In Super Smash Bros. Ultimate
Poppi appears in  as a. She appears on the stage in the background alongside her Driver, Tora.

Super Smash Bros. Ultimate
Poppi