Jevon (Regenerators' timeline)

Captain Jevon was a member of the Chancellery Guard on an alternative Gallifrey.

Biography
Captain Jevon and Guard Valyes encountered Romana II and Narvin, whom they believed were their Supreme Leader and their Chancellor, as well as Leela, whom they assumed was a slave, whilst on patrol. They insisted on guarding Romana until Narvin told them to leave. (AUDIO: Forever)

In Mancipia, Jevon held Leela and the Outsiders at gunpoint following Jamalan's attempted sabotage of a Mining Guild power lead. He handed Jamalan over to the Outsiders after Leela agreed to leave in exchange for his return. (AUDIO: Emancipation)

Jevon was with Castellan Slyne in the Panopticon after the Daleks arrived from the Axis, as were Hayner and Lawton. He was the first of the Chancellery Guard to be exterminated. (AUDIO: Extermination)

Alternative timelines
In the prime timeline, Jevon was a Commander of the Chancellery Guard. (AUDIO: Ascension)

On another timeline, Jevon was a guard who served Guard Commander Andred. (AUDIO: Disassembled)