Originally Posted By: Nowhereman
How would it not make sense?
Does it make sense that everytime he changes he looks completely different or has a different accent or different personality?
Changing to a woman makes just as much sense.

Just cause you have seen female timelords, doesnt mean they were female in all their regenerations!

skin color is one thing, but gender requires a change in chromosomes and hormones and growing boobs and inverted penises.

Bow ties are coool.