Guardian Robot

First appearance
It's first appearance was in TTM4.

Appearence
It is a ragdoll with the Bionic Armor, but has no chip, making it mortal. It has a blue skin color, and it's armor has been skinned blue.

Attack/Fight Mode
It is the same, except it has Katars on it's hands, which are skinned blue. The katars leave some "skin" exposed.