Primary

• Amy Rose Friend of Sonic the Hedgehog
• Amy Rose In love with Sonic the Hedgehog
• Amy Rose Friend of Cream the Rabbit

Extended

• Sonic the Hedgehog Friend of Christopher Thorndyke
• Sonic the Hedgehog Best friend of Tails
• Sonic the Hedgehog Rival of Shadow the Hedgehog
• Sonic the Hedgehog Friend of Amy Rose
• Sonic the Hedgehog Friend of Knuckles
• Cream the Rabbit Best friend of Cheese the Chao
• Cream the Rabbit Daughter of Vanilla the Rabbit
• Cream the Rabbit Friend of Amy Rose
• Cream the Rabbit Friend of Tails