Piril

In an alternate timeline, Piril was a looter in Kiria City on Urbinia when the Daleks invaded the planet with the Time Destructor. Piril and his partner-in-crime Varx used the evacuation as an opportunity to loot the abandoned streets, where they encountered Jamie McCrimmon and Katarina. After Varx threatened both of them, Jamie knocked Piril unconscious to protect Katarina, causing Varx to flee.

At the end of the invasion, the Second Doctor averted the change in the timeline by ensuring his previous incarnation arrived on Kembel to prevent the Time Destructor's completion. (AUDIO: Daughter of the Gods)

Behind the scenes
When voicing Piril, Max Keeble worked off Ian Crowe's -inspired portrayal of Varx to play the two characters as a kind of double act. (BFX: Daughter of the Gods)