Chaos Rings

From Sonic Retro

The Chaos Rings are six powerful rings appearing in Knuckles' Chaotix. According to the Japanese manual, the Rings were created by an ancient civilization and infused with Chaos Emerald energy. Doctor Eggman builds a base on the mysterious island where they were created in order to find the Rings, which are hidden in Special Stages. Throughout the game, the Chaos Rings are collected in the same way as the Chaos Emeralds usually are, and having all six by the end rewards the player with the "good ending," featuring a picture of Sonic and Tails with the Chaotix.

The Chaos Ring storyline was largely unmentioned in the US manual, and instead Eggman was said to be trying to steal the "Power Emerald" from "Carnival Island". The Chaos Rings can still be collected, but are never explained.

Powerful Items in the Sonic the Hedgehog Series
Chaos Emeralds | Super Emeralds | Master Emerald | Time Stones | Chaos Rings | World Rings | Sol Emeralds