My Knucklehead (Movie! Knuckles x Human! Reader)

Y/N was a teenager that lives in Green Hills together with Tom, Maddie, Ozzy, and her best friend, Sonic. She was adopted at a young age by Tom and Maddie and she's thankful to call them her parents. When Tom and Maddie went to Hawaii, Y/N stayed at home with Ozzy and Sonic. While they're enjoying their lives, Eggman...