Sophia Lucia Johnson, better known by "Sophie Johnson", or her nickname "Sophie" is the best friend of Katie Rice and Maddie Van Pelt. Like her two friends, Katie & Maddie, she is part of the popular group "The Panthers". She is portrayed by Autumn Wendel.
Sophie is not shown to be the smartest. She agrees with mostly anything that Maddie says she has to do. Although, sometimes she comes to her senses, but usually Maddie or Katie snaps her out of it.
She has reddish-brownish short curly hair with gorgeous blue eyes that sparkle in the moonlight. She wears very hip clothes, along with jewelry and things that sparkle.