The Master's desperate bid to assert temporal dominance by manipulating time, history, and individuals, culminating in a catastrophic bid for absolute power over the timeline.

The Master finishes his boastful amusement and commands Kamelion to begin its assumed role as King John. By asserting absolute dominance over the android through terse, mocking commands, he showcases …

The Master gloats over the Doctor’s helplessness, having turned Kamelion into a compliant King John to rewrite history. Just as he prepares to finish the Doctor, Ranulf’s interruption shatters his …

The Master’s grand scheme collapses when the Doctor outmaneuvers him using Kamelion’s latent sentience. As Ranulf storms in to report Geoffrey’s murder, the Doctor manipulates Kamelion to shift forms, allowing …