CotRK Theory:
Amy, Charlie are linked to Lyell and each other.
The Welsh magician blood in Amy and Charlie may give them some sort of magical ability or link to Lyell.
Evidence:
Charlie can physically sense when Amy is bewitched by Harken (he describes it as feeling like something precious has been lost).
The Yewbeams claim that Charlie can see his father in his mind’s eye if he thinks hard enough about him.
Charlie and Amy’s thoughts and memories of Lyell keep Lyell from fading away when he’s hypnotised. (Paton and Bart Bloor also remember Lyell, but they aren’t said to keep Lyell alive/support him like Amy and Charlie do. Since Amy and Charlie have the blood of a welsh magician, it’s possible that the ‘their thoughts keep Lyell alive’ thing is specific to their Welsh magician bloodline.)
How are they connected? One way bond? Amy and Charlie are shown affecting Lyell but not vice versa.
Amy and Charlie may both have the ability but Lyell does not, as he is not of Mathonwy’s bloodline.
