He could, but then he'd also give up protecting himself with an indestructible shield.
Except Link has carried multiple swords in a game before without needing to sacrifice his shield. So I disagree.
The problem is if Link is using one magic thing, he's incapable of using another. If Link is using Nayru's Love, he can't even using the lens of truth. This happens in OoT and MM. I'm not sure if it's been in other Zelda games. I take it if Link is using magic cape, other magic abilities cannot be used. Am I wrong on this? I don't have ALttP on me anymore. I never bothered testing this like I tested to see if Link can outrun his own arrows, a claim someone made before, which I doubted until I tried.
It depends on the particular magic item. Obviously if he using lens of truth he wouldn't be able to cast Nayru's Love, and vice versa. But Magic cape isn't something he needs to hold, it's just a cape. I don't recall how it functioned in game, but logically I see no reason he couldn't wear the cape and use something else. I have ALttP for GBA, but lost it and the one I have for the VC isn't complete so I can't really test it either.
She wouldn't. My point was demonstrating that applying physics would really make Samus tough to kill. I'm referring to the shinespark when Samus is flying at supersonic speeds.
Keep in mind that what people might consider "canon fodder" are pretty dangerous in the Metroidverse. War Wasps have stingers capable of shearing steel, Hydlings have teeth capable of piercing metal. Kraid's claws can shred iron.
These spikes won't harm Samus if she steps or runs into. They have to be on, which means there's something else about these spikes that will harm Samus. Using the formula to find the volume of a cone, I'll need to know the radius and height. Since Samus is only touching the top and not its entirety, that means the radius is 2.209302325581398 cm. and the height is 2.209302325581398 cm. Using V = pi r^2 h/3, I end up with a volume of 5.11138880451559 cm^3. Taking the force of the shinespark and dividing it by the volume, I end up with a pressure of 12.08 gigapascals.
The purpose of serrated blades it make it easier to cut through objects because the surface area is so tiny. So applying force over area will produce more pressure if the force is greater. So, yeah. I'm not sure how much pressure Sonic can produce and I'm not even sure if his hair is really as sharp as it's being made to seem.
Well Samus can be hurt by the sharp objects on all of those creatures mentioned, and Sonic routinely beats up robots that are probably made of something at least as strong as iron. So I see no reason Sonic's spin/homing attack couldn't hurt Samus. Not to mention Super Sonic is powered by the Chaos Emeralds, so unlike Sonic he's not just relying on pure power/speed.
Air molecules are too slow to get out of the way. When an object begins to approach Mach 1, air molecules have a harder time avoiding the object traveling at sonic speed. This is why at supersonic speed, a cone is formed. When an object begins traveling at hypersonic speed, it will begin to heat up the air, so if an object is even travelin 10% the speed of light, things will begin to explode. This is why I think Sonic becomes massless for a brief time. Otherwise, everything around him would blow up. Sonic would essentially be producing his own nuclear explosion.
Or he just has an undefined secondary superpower because the creators don't/didn't are about physics and just wanted to give him the ability to move at light speed.