Surus

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

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