That would be really sweet.
And maybe that's how it'll be.
We learned about Sasori's past before he died.
Just like we did with Zabuza, Haku, Kimi.
So we could assume that's what's going to happen.
This fight could easily end without anyone dying.
Just like it did with Deidara.
"For Feanor was made the mightiest in all parts of body and mind, in valour, in endurance, in beauty, in understanding, in skill, in strength and subtlety alike, of all the Children of Illuvatar, and a bright flame was in him"