Board Thread:VS Debates/@comment-31270269-20170521164627/@comment-31816534-20170623222039

1. They won't give them the power ups because they counter each other. That's why Luigi and Tails didn't get power ups. And Donkey Kong and Knuckles didn't get power ups either for this reason. So it's safe to assume they wouldn't give Sonic and Mario their power ups again.

Also, while this never happened, it can happen because Sonic survived something made of hyper go on, energy 2X stronger than chaos energy.