Surus

Surus was the name of a talking elephant who worked with Carthaginian general Hannibal in a fictionalized story about the Hannibal's journey into the Alps which was written by the Doctor. The talking element was created by the Possibility Generator.

In the story, Surus and with Hannibal threatened the story-Doctor about the future of his invasion and what the Romans were planning. (BFDWU: Auld Mortality)