Gideon

Gideon is the sentry for the PreCrime Division's Department of Containment. Gideon is confined to a wheelchair, although the reason for this is unknown.

Minority Report
Gideon was first seen in Containment playing Iesu, Joy of Man's Desiring on the organ, which he uses to relax the incarcerated prisoners in Containment. After learning about the predicted murder of a woman named Anne Lively, Anderton asked Gideon for help in uncovering the mystery of Anne Lively. To this end, Gideon brough Anderton through the Containment field amid the countless prisoners incarcerated for their failed crimes and came upon Anne Lively's would-be killer. The killer was a John Doe who was never identified because his eyes had been swapped out for another pair on the black market and was supposed to have drowned Anne Lively out on Roland Lake. When asked to display Agatha's prevision of the murder, Gideon was perplexed to see that the prevision was missing from her data file and assumed it was a glitch in the system. Matters became more complicated when he tried to find out about Anne Lively's whereabouts only to list her as missing. When John tried to copy the prevision of Lively's murder onto a data disk, Gideon unsuccessfully tried to stop him, saying that if he tried to dig up the past, "all he would get was dirty."

After John Anderton was finally arrested and incarcerated, Gideon was all too pleased to add his former colleague to list of prisoners in Containment. Later on while playing the organ, Lara, John's ex-wife, used John's old eye to gain access to Containment and threatened to shoot Gideon unless he released John immediately. Gideon's fate afterwards is unknown, although it can be safely assumed that he was no longer the sentry of Containment since PreCrime was now defunct.