Some aspects of my appearance correspond to family members -- I'm recognizable as family -- but some greatly diverge. The ones that diverge, diverge in a direction where there's actually a whole lot of people who look like they could be my blood relatives. That's because there's apparently something genetic that causes that particular appearance, plus often autism, plus some other stuff. So in a way I look like a member of two families: my blood family, and everyone else who has that particular genetic blip.
_________________
"In my world it's a place of patterns and feel. In my world it's a haven for what is real. It's my world, nobody can steal it, but people like me, we live in the shadows." -Donna Williams