There can be no mistaking Maji for any other FX-7 Medical Assistant Droid. The droid's plating has been painstakingly coated in an application of chrome. The resulting appearance is a highly reflective silver coating that runs the risk of showing each and every minor scratch it endures.

Maji has received advanced automated repair programming based on the original FX-7 Medical Assistant Droid schematics, giving it an ability to perform or assist in the performance of self-diagnosis and self-repair of its mechanical systems. This system engages automatically upon damage, and can render the droid temporarily unavaialble while it assesses any necessary repairs before further action can be taken.

Maji has developed a personality around the concept of a caretaker. It has assumed the needs of Malice to be its prime directive, even such tasks that have not been requested of it. This results in Maji often flitting about in an attempt to meet any possible task before it is necessary, including menial tasks.