Avery's vitra form is adapted for battles, and at one point he almost got into a combat squad. If it were not for the shortage of personnel among engineers, the young man would most likely have fallen on the first assignments.

The solitary life in the store taught him to use the uniform for self-defense. But even so, he tried to distance himself from the Being and take its help only at critical moments. Basically, Avery is trying to protect himself with the help of his Developments. Most of his personal projects are aimed at eliminating the defects of the biological body.