Nah, Xebec needs to fight Imu and spook him.
That's what I would have liked, but, if it happens, it will be a clash.
I think Rocks will resist the Domi Reversi, until Eris dies, and then he'll snap.
We'll def see Roger and Garp fight Rocks, but, they've both expressed interest in Imu, I think that's there final fight, here.
I think Rocks will be half Domi'd, like Hakuba/Cavendish in Dressrosa:
Cabbage even has the Imu/Mihawk eyes, here.
I think Cavendish's transformation into Hakuba is more or less Domi Reversi without Imu involved.
This power exists outside of Imu, IMO.
Imagine Teach Domi Reversi's himself, but controls it?