He stands at 6' 0". He wears a dark gray robe that goes to his ankles, and leather boots on his feet. He wears a same dark gray covering over his head, covering all but his eyes. He wears dark gray gloves as well. His skin is light gray, and he has a black gem on his back.
- Shinobi: As a somewhat-stereotypical ninja, Arsenopyrite is experienced in martial arts such as ninjitsu and jujitsu. He is also experienced at climbing up walls and hanging off ceilings.
- Deflection: Arsenopyrite can use his katana with extreme precision to reflect all projectiles back at enemies.
- Quick Switch: While mostly using his Shurikens, he can switch to his katana in 1/4 of a second, and vice-versa.
- Mystical Blade: Arsenopyrite can infuse his blade with a mystical power for a duration, turning it entirely green, and making it much more powerful. He, however, cannot use his shurikens during this time.
Noble and proud. Always attempts to be stealthy.