Scarlioni's usurpation of temporal power: A human guise masking an ancient alien's manipulation of time, culminating in a ruthless bid to control others' minds and rewrite history through art and technology.

Scarlioni dismantles Kerensky’s confidence, forcing him to confront the reality of his servitude to the Jagaroth. By asserting his personal authority and the cosmic magnitude of their shared purpose, Scarlioni …

Scarlioni has Romana and Duggan brought before him in his private drawing room. He reveals he already knows about Romana's expertise in temporal engineering, having learned it from the Doctor, …