Rouge the Bat

Rouge the Bat is an anti-heroine of Sonic the Hedgehog series.

Shadow the Hedgehog
Shadow is Rouge's closest friend.

Knuckles the Echidna
Rouge and Knuckles have a love/hate relationship.

E-123 Omega
Omega is very loyal to Rouge.

Amy Rose
Amy is Rouge's arch-rival.

Sonic the Hedgehog
Rouge and Sonic are close friends.

Miles "Tails" Prower
Rouge and Tails are friends.

Vector the Crocodile
Rouge and Vector are friends and rivals.