I'm hoping for a cold steal relationship.

The girl is the Mastersword, I would go crazy if she would be like Midna. I would loathe the Master sword forever and ever.

So I hope she actually has no personality at all. The relationship, He is her Master. He is the truthful holder of the Mastersword. Entitled to carry the legendary blade.

I just hope it still stay's "legendary" and won't become a "Kawaaiii cute girl" like Midna was -shrugs-.

So basically, she needs to stick to her "Sword" form a lot. Give Link or anyother character the major screens.