Oxford professor who uncovers ancient Transformer history.
Cade protects and assists Viviane in locating and activating the staff.
Burton recruits Viviane due to her bloodline and works closely with her.
Viviane carries Merlin's genetic legacy, making her key to the staff's activation.
Optimus's brainwashed state forces Viviane to hand over the staff against her will.
Explore the full interactive character relationship map of Transformers: The Last Knight