|Ark of the Cosmos|
The Ark of Cosmo has the power of gravity
|Series||Sonic the Hedgehog|
|First Appearance||Sonic Riders: Zero Gravity|
|User(s)||Jet the Hawk|
|Description||A stone ring that grant the ability to manipulate gravity.|
The Ark of the Cosmos (星の聖櫃, Hoshi no Seihitsu, Ark of the Stars) is a legendary artifact that allows the wearer to manipulate gravity.Its usually utilized by Jet.