Your answer should be WHO.
Think of it like this: You wouldn't say "The boy it (a variant of 'which')", because it simply just sounds odd. Instead, you're wired to think "The boy, he (an unknown name, so it would be 'who')".
The King and Queen are the antagonist. If you are looking for that what exactly is the question?
Answer:
Through an online service called GHTunes, players also will be able to upload their songs, download others or collaborate to create music together.
Explanation:
Um you can't. You can either fight to live or you can just die.
