Thread:Zf6hellion/@comment-24913533-20140605060958/@comment-1493741-20140605075558

It depends on how the powers work. If they're seperate from his Zanpakutou then it would go under its own section and the technique he uses to manipulate the flames with his Zanpakutou would go under that section with an explanation that he can wield it through his sword.

If the power is born from his Zanpakutou but can be wielded without it then its likely a product of intense Reiryoku control so you'd place it as a sub-point under his Spiritual Power section. In the cases that is isn't just spiritual power then you'd give it a seperate section and just explain that he can manipulate fire due to some innate ability imparted by his Zanpakutou.