Archie MacTavish

Archie MacTavish was a P.R.o.B.e. agent.

Archie joined PROBE in Giles' second year. (WC: Case File - Manchester)

In 2011 Archie and Giles were sent to The Vault to investigate the coverup of some deaths. They found out that Cyberon was behind the deaths, and watched Giles manage to negotiate the Cyberon into retreating after it struggled to convert the DNA of a young girl, Abigail, and instead caused itself to become infected with lycanthropy. (PROSE: A Worthy Successor)

Archie and Giles tackled Banshees, Valsheeth and Cyberons. (WC: Case File - Manchester)

Dr Haggard sent Archie to Helsinki in search of a vampire nest. When he returned Archie and Giles fought Shed Scales. (PROSE: The Door We Forgot)

Archie died in Manchester during a mission headed by Giles involving a dimensional tear that had formed in the city. (WC: Case File - Manchester)

The Algea exploited Giles's feelings of guilt over his death. (PROSE: The Door We Forgot)