Well we all know that Kuma is a cyborg and he lost his free will.
Well I'm wondering, can Vegapunk make it so Kuma can float/swim?
It might be possible because seeing Franky, he can float/swim.
He could make his arm and legs mechanicle and water proof, so the ocean can't affect his abillity to move.
(or is it that in One Piece the ocean emits a kind of aura that hates devil fruit users)
Also if he can't float ingeneral he could have a floating device, like a bubble , since devil fruit users can still be in the water and on a floating object. (Mr. 3 on that super floaty wood thing)
And I'm sure Vegapunk could make Kuma still keep his powers, paws, since he's a freaking genus on devil fruit.
Also we know kuma is kind of overpowered and he is even more overpowered if his main weakness is gone.
You think this is a deadly combo or I'm crazy wrong?
Bonus: What if he can fly??!!
My answer: He'll be almost unstopable and the Marines and the World Government would have the next weapon of mass destruction (Flying Pacifista with lazers and repeling power....Scary...lol)