The Black River Irregulars
One of the Guardsmen saved by the Black Water Irregulars. After being freed from the Bloody Skiffs, The BWI felt it necessary to bind him along with his fellow guardsman and then set adrift. Leaving his fate to the currents.
Upon his recovery, Glover reported that Caspin broke free of his bonds soon after their ship ran aground. A group of Machine Wraiths descended on the ship and Caspin was unable to save his comrade in time and fled before he himself could be captured.