Her Own Worst Enemy (audio story)

 was the fourth and final story in the audio anthology Still Running, produced by Big Finish Productions. It was written by Lisa McMullin and featured Georgia Tennant as Jenny, Sean Biggerstaff as Noah and Siân Phillips as COLT-5000.

Publisher's summary
Jenny wants bounty hunter cyborg Colt-5000 off their trail once and for all. Her plan involves cybertech founder Seavus Colt, time travel, and showing somebody the true value of their life. But the web of time can't be pulled apart without a cost...

Cast

 * Jenny - Georgia Tennant
 * Noah - Sean Biggerstaff
 * COLT-5000 - Siân Phillips
 * Young Geraldine / Jimmins / Benni - Lara Lemon
 * Mike / Cyborg Auditor Mike / Henry - Okorie Chukwu
 * Seavus Colt - Cavin Cornwall

Worldbuilding

 * The Cybermen were wiped out about a century ago.

Continuity

 * Jenny says her plan is inspired by her experiences in the Old West. (AUDIO: Calamity Jenny)
 * Jenny and Noah recall stopping a Cyberman converting people. (AUDIO: Altered Status)
 * Mike studies technology salvaged from New Damson. (AUDIO: Altered Status)