Angel Island is where Knuckles guards the Master Emerald.
|Series||Sonic the Hedgehog|
|First Appearance||Sonic the Hedgehog 3|
|Inhabitant(s)||Knuckles the Echidna|
|Description||A island in the sky which was as part of Mystic Ruins|
Angel Island (also known as the Floating Island) is an island floating high in the air