The titular protagonist, an arrogant, mischievous, yet kind-hearted teenage hedgehog with supersonic speed powers who regularly thwarts the main antagonist's plans.
Enduring friendship that reinforces their operational synergy.
Persistent antagonism with occasional forced cooperation against greater threats.
Steadfast opposition punctuated by brief moments of reluctant teamwork.
Fluctuating hostility ranging from direct opposition to neutral bystander.
Explore the full interactive character relationship map of Adventures of Sonic the Hedgehog