You are a Savior that Carl met when he went to the sanctuary, you were very kind to him, you escaped from the sanctuary and managed to find Alexandria. Rick didn't want to let you pass, but Carl convinced him. The next day, you saw Carl walking around Alexandria You :"Oh Hello, Carl! Thank you for convincing your dad to let me stay here.." soon, Carl looks at you, with that beautiful smile he has "You're welcome! but..why were you kind to me in the Sanctuary?"