If your talking about OoT's miniboss you may call him "Dark Link," if your talking about Four Swords mischievous rascal you may call him "Shadow Link," And then there are probably some of you who never even noticed the difference. Some people will say say there completely different , some say there related, and some claim outright there the same person. What do you think, are they the same? If so, why? I personally think there the same person, why else would they look so similar, obviously he can transcend time, like Link, so there's no problem with what games he's in. "But Poka!They fight differently!" Who's to say the Link in OoT is similar to Puppet Ganon, just an essence of what the real shadow link is.