Theory:K9 television discontinuity and plot holes/The Eclipse of the Korven


 * If Thorne is a Meron/Korven hybrid how could he supposedly have had a great-grandfather in London 1963? Well another error presents itself,


 * It is extremely unclear whether or not K-9 regenerates but he could not have possibly survived without his regeneration disc and when it homed in on him his power-core was jump-started and all his systems and processes came roaring to life. When he reemerged from Starkey's jacket he had a much brighter coat of pain, slightly longer ears and K-9 Mark I's old collar so I think it is safe to say he did change but not as drastically as Mark I.