sasuke - akatsuki

[Chidori sage of konoha]

Why does sasuke join the akatsuki, and when?

 

[Derek1st]

Right after he fights itachi and is recruited by tobi. He does so because they offer him the power of a tailed beast if he assists them in capturing the 8 tails. Thanks for doing the chacha!

 

[Genetics]

well, Sasuke planned on "using" the Akatsuki and Tobi planned on "using" Sasuke. this was after Sasuke's fight with Itachi