|For other characters named Duff, see Duff.|
|The following is based on Fallout Tactics and is not canon.|
Duff was a skilled warrior and, while speaking, he imitated his master, Emperor Daarr. He is actually a direct relative to Daarr and he shares a lot of aspects of Daarr's personality. In other words, Duff is a raving madman. He resided in the pre-War prison, now a barracks of Quincy, where he held Felix Stiles as a hostage. He was probably killed when a squad of Brotherhood of Steel came and liberated the town.
Interactions with the player character
|This character is involved in missions.|
|This character appears in the following locations.|
Duff appears only in Fallout Tactics.