Scribe Bigsley

 is a scribe of the Capital Wasteland Brotherhood of Steel who is added to Fallout 3 in the DLC Broken Steel.

Once the Purifier has been activated, Bigsley and a couple of neophyte scribes take up residence at Jefferson Memorial. They work on solving the problem of delivering the processed fresh water around the Capital Wasteland and provide the player with the side quests of Broken Steel, all related to the water problem. Holy Water and Protecting The Water Way and their rewards are obtained by talking to him, while The Amazing Aqua Cura can be obtained by hacking his computer.

Bigsley is something of an egomaniac jerk. He constantly belittles and insults everyone, both his initiates and the Lone Wanderer. While it might be assumed that this is because managing the Purifier and water distribution has him overworked, talking to him reveals that he was kicked out off all three orders of scribe, after antagonizing the lead scribe of each orders. He modified some laser rifles in such a way that they wounded some initiates (blaming the incident on the initiates' clumsiness), After being transfered to the Order of the Shield, he called Scribe Bowditch's theories on armor "antiquated". He was thus move to the Order of the Scrolls, where he insulted Scribe Jameson's optimism. He also constantly questioned Elder Lyons. In the end he even managed to lose the support of Scribe Rothchild, who had him transfered to the Purifier project where they would not have to endure him. Bigsley is convinced of his genius (something no one member of the brotherhood comments on). He insinuates that Scribe Yearling was transfered to Arlington Library for similar reasons as he ended up at the purifier.

Appearances
appears only in the Fallout 3 DLC Broken Steel.