Time travel aside, 5 Links use the Master Sword (Canon or Not)
OoT
ALttP
TP
WW
OoX
OoT Link had to Wait 7 years until he can bear the power of the Master Sword
TP Link was roughly the same age as adult link in
OoT
ALttP Link seems to be around the same age as these other Two (resembles a16 yr old
AoL Link)
OoX Link seems to be a bit younger but his Master Sword may or may not be Canon and the Master Sword, by this time, was a bit different...
WW Link finds it in the temple of time where Link left it in
OoT''s ending. He is 12 in the game.
So...
17/16 = Ready to use MS
10/9 = NOT Ready to use MS
12 = Ready to use MS
If this is the Criteria for the Swords useability... then why did Link of
OoT Wait seven years?
River Zora says: MS may be depowered by the time of WW (I say maybe the flood itself might have something to do with it)
Another theory may be that 12 is the actual age for the Master Swords use but maybe WW Link had much more experience/inate power that gave him the ability to wield it. Where as
OoT Link did not have that same extent of power until he was 17/16...
What if the Split in time had something to do with it? What if the Split caused a new but weaker master sword to form in the same place it should be in the AT. ...hmm...
Maybe Reforged master swords are able to be used at the will of the user (this would explain why OoX Link is able to hold it after
ALttP Link reforged it...)
Im not sure of this but when did
OoT Link get the Triforce of Courage? could Courage have anything to do with holding the master sword? (im pretty sure Link from WW First recieved the Triforce before getting the MS) This theory would also apply to OoX.
The only Link that is in the Clear is
TP Link or... maybe not...
Did he, perhaps, NEED the essence of the HoT In Him in order for him to weild the MS?