Shadow

Appearances
his first appearance was in the first episode, Chucky! He has died twice, and his latest appearance was in Chaos!

Age
He is 15, and he was originally going to be 12 in Chucky! But this was changed in Sonic's Worst Nightmare!

Birth Date
His birth date is June 7th, but it was originally going to be October 11th in Chucky! But in the cancelled episode happy thanksgiving! Shadow mentioned his birthday was in June.

Friends
Sonic, Tails (sometimes), Knuckles (sometimes), and Speedy (sometimes).

Enemies
Chucky and Speedy (sometimes).