SPOILER ALERT!
this gives off some critical story plot details of the legends of zeld skyward sword and twilight princess.
twilight princess:
ok,i believe midna and zant are siblings.for one thing,they are the only 2 in the twilight realm that are humanoid in form.when midna tells her story,she could have lashed out at zant when he went after her,she definitly had the power to.but in her expression as he came at her was not only fear,but sorrow as well.aother reason that suports this fact is because they,frankly,look kinda similar... but i think the reason midna didnt strike him when he first attacked,or why she didnt fight at the zora's light spirit [the name has slipped my mind lol] against him was because she still had a sisters compassion for a little brother...zelda's gift of the triforce of wisdom made her will to help her people stronger,and made her able to fight her love for her bro enough to do what was right...and killed zant.
skyward sword[ok,i did not come up with 1# one on my own.i first heard it on youtube,and it makes sense.] :
#1.
i believe fi and ghirahim are siblings.fi serves her mistress hylia,but at this moment,she was sent to have a new master as well,link.fi would seem robotic at times,i take that as a cover up for emothions.also,if you look at how ghirahim looks like when youlast fight him,he looks alot like fi,doesnt he?then,look at the skyward sword and demises sword.they look alot alike dont they?