This random squid
𝘏𝘪, 𝘈𝘯𝘰𝘯𝘺𝘮𝘰𝘶𝘴 𝘱𝘦𝘳𝘴𝘰𝘯
Since sonic didn't use the real emeralds at all in Sonic X to turn into dark sonic, maybe he'll have something similar to RushChar's sol emeralds where if you collect all the fake chaos emeralds, you can turn into dark sonic.
But that's just a theory.
But that's just a theory.