Atticus morningsta

How would Atticus be older than Charlie if Alastor didn’t even exist when Charlie was born?

hey, a few things. one, can I please get the full pic if there is one, if not, then can I have the pic as is? and two, I mean no hate, but you know how you said charlie was Atticus' step sister, she would be him half sister because they have the same dad, but different mums. a step sibling is when the partner already has children and they then get married into the family when the two people get married, like how charlie would be alastors step daughter if luci and him got married