Sonic

Age: 16-19
Gender: Male
Sexuality: Bisexual
Source: Sonic 2XL, Blue Television Games
Role: Sexual Alter
Fronting Frequency: Often

Sonic

Age: 15
Gender: Male
Sexuality: Questioning
Source: There's Something About Amy
Role: Unknown, Subsystem member
Fronting Frequency: Unknown

Tails

Age: 9
Gender: Male
Sexuality: Unknown
Source: Sonic.EYX
Role: Psychosis Holder, Subsystem Member
Fronting Frequency: Very Rare

Tails

Age: 9-13
Gender: Male
Sexuality: Questioning
Source: Something About Amy
Role: Unknown, Subsystem member
Fronting Frequency: Unknown

Knuckles

Age: 30+
Gender: Male
Sexuality: Gay
Source: Sonic 2 Movie
Role: Physical Protector
Fronting Frequency: Rare

Fleetway/Axel

Age: 9
Gender: Male
Sexuality: Unknown
Source: Sonic the Comic
Role: Little, rage holder
Fronting Frequency: Semi-Often

Big the Cat

Age: 20
Gender: Male
Sexuality: Asexual
Source: Sonic
Role: Soother
Fronting Frequency: Situational