It'll be great to have Link back in the usual lead role as the regular Joe in the main spotlight again. With Zelda as the deuteragonist. The blue outfit on Zelda could work when travelin' outside the castle. Plus, it'll be great if they work together as a team, like the ones in Hyrule Warriors.

OK. it makes more sense that Zelda is wearing blue now. I still want link to wear his signature hat, though.

The soundtrack could be composed by somebody like Hisaishi Jo a.k.a. Fujisawa Mamoru and the crew in his orchestra. He could do the score in the style used for Princess Mononoke. Link's theme songs could be mixed with The Legend of Ashitaka (the short overture), The Journey to the West, The Encounter, The Forest of the Gods, Evening at the Ironworks, The Young Man from the East, Will to Live, The Battle Drums, Ashitaka and San, and The Legend of Ashitaka Theme (end credit). Zelda's themes could be mixed with The Encounter, Will to Live, Princess Mononoke Theme Song (Mononoke Hime) instrumental version, The Battle Drums, Ashitaka and San, AND Princess Mononoke Theme Song (Mononoke Hime). Ganondorf's themes could be mixed with The Demon God, The Demon Power, The Demon God II - The Lost Mountains, The Demon Power II, and The Demon God III. The Legend of Zelda movie with songs composed by Hisaishi Sensei could do wonders.

I'd recommend the PG-13 for the violence (with blood), the battle sequences (where Link personally kills the bad guys to protect innocents), and the scary images (maybe some language). Could be rated PG-13 like Studio Ghibli's Princess Mononoke, The Wind Rises, and The Boy and the Heron. Filmin' it in New Zealand like the live-action Middle Earth movies could do wonders with mountains and the forests. And the Master Sword should have the winged quillons swept to the blade, two golden gems on the guard, and the straight, double-edged blade with the hexagonal cross-section. The Master Sword could even be called Excalibur (after King Arthur's Excalibur sword) as the proper name. Keepin' the traditional battle of good vs. evil AND the hero's triumph over the villain, but with more complexity AND the character development. Link should be the main protag from a humble background. With Zelda as the deuteragonist with a royal background (but humble in her personality). Link can still come to her rescue ta save her life when she needs help, but she's gotta be more empowered (like Nausicaa and the Studio Ghibli heroines). We could totes go with more teamwork, just like Sheeta AND Pazu from Castle in the Sky.

Considering the fact that Nintendo keeps things family-friendly, I doubt that would be the case, but I would enjoy some more mature themes

Generally family-friendly. But also mature with The Legend of Zelda: Twilight Princess at T for Teen. Plus, the PG-13 could be guaranteed, like The Lord of the Rings movie trilogy (both the theatrical versions and the more detailed extended editions). With the action, adventure, the scary images, and the bloody violence, it could be PG-13, just like Studio Ghibli's Princess Mononoke.

The movie could be 2 hours AND 13 minutes. More deets to explore, like Link's humble background leadin' to his call to adventure. Plus, the Triforce itself. And the story in the movie should be more focused on Link's hero's journey with HIM as the main protag (left-handed like most guys named Link in the left-handed minority, or right-handed like the majority) AND the princess Zelda as the deuteragonist. AND a spiritual story with more similarities to the Bible and the message about being saved by grace through faith in Christ. A spiritual story that gets even closer to the gospel (good news) in the Bible (grace through faith). And the fight against demonic evil (even against the unseen demonic influences) should be the main conflict. Let Link AND Zelda be seen as equals (respected, valued, seen, and heard), even while they have different backgrounds. Both empowered as a team. Link can still save Zelda's life when she needs help, but let the two work as more of team with mutual support.

y not 6 hours and 7 minutes

'Cuz 6 hours with 7 minutes is too long for one movie. So havin' 2 hours with 13 minutes AND 29 seconds sounds ideal. With no cuts to the runtime 'cuz some stories are better off being left uncut (like Princess Mononoke).

What I meant was "Link can save Zelda's life when she needs help, but let the two work as more of a team with mutual support". Error in grammar. My bad.