Inquisitor

The rank of Inquisitor is the highest rank one can get among the purifiers outside of the high purifier. They tend to carry a holy symbol marking them as an inquisitor and which they are. See this rank is a promise to do battle with corruption until you die so they tend to give up their name for a tittle. There is no retirement as an inquisitor. Just a worthy death in battle against the threat that looms from the west. It's a big deal to run into one as anything you may have been planning to do is royally fucked when one shows up.
I remember running into one going by Inquisitor Titan. That man ran right into a town filled with the corrupted. That's why it is always best to get the hell out of there and go in the opposite direction that one of them is going. Because they always run toward death -Ace Cardia