Sonic Frontiers, playthrough part 7 (with reactions)

In this part, Sonic continues to adventure on Chaos Island. Sonic and Tails discuss the island's inhabitants, and discover more discarded Eggman tech scattered on the island. It seems whatever wiped out the Ancients also took out Eggman's robots. Sage seems to be warning Sonic and Tails that following "the voice" will unleash a terrible foe...