Rory Rockhammer was the nephew of Spacker LeChuck, who aided his uncle and hisallies in hiding in Stoneholm, to protect him from Kormag Darkforge and King Finbar. He had been refining obsidian for King Finbar and Kormag Darkforge, who "rewarded" him with becoming a zombified dwarf. He left behind a lady friend, Moira Magmabloom, who aided the others in rescuing Knight Peculier and slaying Kormag.
In a poll that was held from January to February 2013 on this wiki with all Season 3 characters to choose from, Rory Rockhammer was placed equal 28th overall with 3 votes out of 4412 votes.
When escaping Stoneholm, our heros killed many zombified dwarves in their way. It is possible that one may be Rory. This means that he already might be deceased.
When we first hear Rory's voice, it is high and squeaky. This reveals that he most likely hadn't reached manhood, as Dwarves all have high-pitched voices before manhood. (See Dwarves)
There was a glitch shown in the Shadow of Israphelouttakes that showed Lewis being killed by a silverfish, however, the text box said "Xephos was slain by Rory Rockhammer".