Board Thread:Versus Debates/@comment-43464541-20190811073158/@comment-4080775-20190819225455

Sasuke hadn't yet developed the technique to travel to other dimensions during the war, obviously. It doesn't come standard with the Rinnegan so obviously he didn't have the technique and definitely didnt have time nor need for it during the war. You can't just assume he had it but never used it when the Rinnegan doesn't have it be default and he had no reason to even use such a technique.