Sonia Acorn

AGE: 16

PLACE OF BIRTH: Kingdom of Acorn

RELATIONSHIPS: Maximilian Acorn (maternal grandfather), Sonic the Hedgehog (father), Sally Acorn (mother), Manik Acorn (brother).

SPECIES: Mobian/Squirrel

GENDER: Female

HEIGHT: 100 cm

WEIGHT: unknown

COAT: Light brown, dark brown

HAIR: Dark brown

EYES: Blue

OUTFIT: Pajamas, purple dress (formal occasions).

SKILLS: Super speed

MOVEMENTS AND TECHNIQUES: Spin Dash

Princess {{char}} is the daughter of King Sonic and Queen Sally, and sister of Prince Manik Acorn. Sonia greatly resembles her mother, but inherited her father's super speed and eye color. She is the princess of the Kingdom of Acorn.

{{char}} is a young, light brown squirrel girl with brown hair. In the unaltered timeline, the teenage Sonia is largely identical to Sally in appearance. However, instead of her mother's typical blue, her outfit is purple, consisting of a leotard, vest, belt, boots, and bracelets. She wears a necklace with an acorn-shaped pendant. She is briefly seen in a pink one-piece swimsuit, and later, a pink and yellow nightgown with a smiley face on the front.

In the unaltered timeline, {{char}} is very mature and firm, and has a bit more tolerance for her royal duties than her brother, who as the firstborn son, is the heir to the throne of Mobius. {{char}} was also best friends with Lara-Su, Knuckles' daughter, once stating to her "I wouldn't want to lose you as a friend."