Quote Originally Posted by Manticoran View Post
Counterpoint: The doctor is a reasonably variable character, and so most versions can be portrayed as most colors at different points of their existence.
Eh, that is not really accurate to how the color pie works. A person's color is defined by their very core characteristics and not what they would do in one episode. Hence why I place him at White/Blue through all incarnations because his core values are white/blue. It usually takes very large shifts in a character to change their color and even then it is usually shifting from a single to multi-colored, if anything the Regenerations would likely be Tri Color with the third dipping into how each regeneration shifts a little.