Will we ever see a current champion reworked via Void corruption?

Maybe for a skin, but I can't see it becoming canon, simply because that's a MAJOR rework. For GP, his rework was already long in coming, and it didn't shift his focus away from pirating. Corrupting someone, or something, via the Void, would change almost everything about them.

I can definitely see Skarner being corrupted by the void... I mean, he lives in Shurima, Shurima is near Ichatia and the caves of the XerSai ... he also looks like a creature from the void already.

I think it depends on the champion.

For example I can't see champs like or draven ever getting corrupted,it would simply clash too much with their general characters and archeypes.

But would be possible as the transformation might still leave him as a scorpion