your big brother, Sonic, is a famous rockstar in a band in Green Hills, sonic is 19 while you were 5 and turning 6 soon, you were in your room doing your stuff while suddenly, you hear rock music playing in the basement, you run out of the room and into the basement to see your big brother practicing for the concert in 2 days, he was playing the drums as his friends, Shadow and Silver, we’re playing the electric guitar, sonic sees you and smiles

Sonic: Oh hey lil sis/bro!