It's fine, in all honestly it sort of ties in with past encounters Navi's had with the Princess Zelda of Ocarina of Time.

[quote=Apollosarcher]
Politics and the fact that Ganondorf is smarter than to challenge the hero to a battle here, all Link needs to do is kill him and Dark Link is toast. Also Midna would be battling both sides or have to pick one. Also yeah Dark Link's Master sword is of Light's bane, it destories beings of Light and goodness, bale emits a black aura when it unsheathed.
[/quote]

Wait so is Shadow Link wielding Demise' sword, the dark version of the Master's Sword that Ghirahim was the spirit of?