Cyner
Too little too late
So I was really dwelling on the concept of time travel the other day and I put some thoughts together.
Let's start with fictional universes. We compare every fictional universe to our own and use what we understand of our universe to conceptualize that which takes place in the fictional ones. So we have to assume that everything that isn't obviously impossible in our world, behaves exactly the same as it would in our universe.
Now in order to have what one would consider True Time Travel (henceforth referred to as T3), the traveler would have to manipulate both time and space(matter). Now there are forms of time manipulation that wouldn't require the same things as T3 does. Time stops, slowing, or speeding up, may or may not require both time and space manipulation on a much smaller scale than T3 approaches. Mostly because those are either very small area of effect abilities or it's the user themselves who's abilities(perception/speed) are augmented.
On the other hand is T3 and it requires so much more! Our planet is rotating, while it's rotating it is orbiting around a star, this star is orbiting around the center of our galaxy, the galaxy is moving through space at high speeds. So any time manipulation such as moving even a single year forward or backward in time also requires the manipulation of matter(and time of course) on a galactic scale.
Every time the Master Sword is pulled from or placed into the pedestal in the Temple of Time in Ocarina of time, it's a humongous, galaxy(at minimum) moving event.
"As long as you hold the Ocarina of Time and Master Sword, you hold time itself in your hands"
So... the MS is just ridiculous, that's all I'm saying.
Also what other characters or items seem ridiculously powerful with reality manipulation in light of this? Amaterasu is the first that comes to mind what with moving through time and breaking time stops.