Ok, maybe i missed something, but auron managed too make it too DZ, as an unsent.

I've seen many assumptions that sin took him there, and i can't help but think thats just pure bull.

When sin visits DZ, he doesn't just pick up his son from school and toddle on his way, he blows the place skyhigh, sins nature.

So if sin took auron there, how the smurf did DZ survive its first encounter.

Unless he jesus walked across the ocean like the bad ass he is, i have no idea how he got there. ( and don't give me trout like he swam it, because we all know unsents are still mortal too general way of life, or he wouldn't bother with the bad ass sword). Not too mention he doesn't know the exact location.

So did i miss this explantion in whatever facts you guys have uncovered?

OR do you have a theory for his method.