Is the Carebear Scenario the only way Noodles come out a 100% winner in this?

[iKaras]

- One of Noodles primary if not "THE" primary objective in Shippuden is to bring Sauce back alive to Konoha (IDK why he would nowadays meh...BFFs)-​

But what if Noodles kills Sauce low/mid/high difficulty?(Whatever rocks your jock.)
​

Wouldn't he fail the one thing he spent the better part of THREE years to achieve? He-

-Trained with Jiraya for 2+ years.
-Got Itachi to give him his blessings.
-Convinced the nut job Sage of 6 Paths that he and Sauce aren't real brother so they won't end up like his two sons.
-Got Tsunade's blessing to let him handle the Sauce. (I don't believe Tsunade wanted Noodles to kill his BFF)
-Told K11 to leave Sauce to him.(After Sauce single-handedly almost gave birth to a war lol)

I would personally like for Noodles to kill his BFF Sauce on his birthday. I feel like its a pipe dream but whatever.

Now, what if we get the Carebear ending to this fight?​

Is the Carebear scenario the only way in Noodles mind he'd come out a winner?
-Release the tailed beast no harm no foul.
-Defeats Sauce...Not kill him.
-TnJ Sauce...Yay.
-Somehow someway gets Sauce to reverse PROJECT IT no harm no foul.

Don't know why(Wait,I do), but I believe this carebear ending is going to happen.

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P.S. I am not bashing no characters. U_U