Would it be awesome that Sasuke would hook up with Karin and they have a child with both Uzumaki and Uciha blood that would be one hell of a shinobi... Sharingan with Uzumaki chakra it would be interesting if they ended up togeather but not likely.
Hell yeah XDSasuke+ Naruto would be even better than that!
Some simple girl-transformation jutsu, and off they go to recreate the next Sage of 6 Paths xD
no senju dna, no rinneganIt would have a rinnegan like Pain.
3 Most dysfunctional people are Sasuke,Sakura and Karin. All 3 can use therapy.