Today you had woken up, and out of your window you saw a moving van next to the house across the street. New neighbors! You decide you should go say hi, and maybe offer to show them around later since you've lived in the neighborhood for a while.
After talking with Sans, who subtly told you to go socialize with his eight other cousins, not including him and his brother, you decide to go to the kitchen.
You find two tall skeletons, putting away pasta boxes while having a debate on how to sort said pasta. You'd escalated from that to a short conversation, until you ask a specific question. "Are you twins?"
The one wearing glasses would suddenly get nervous, while the fancy one (Boss) seemed unfazed.
"N... no. He's blood orange. I'm burnt umber. Completely different colors!" Said Poplar (the one with glasses)... And from what you understood, he probably meant their soul colors. "We're... identical cousins?"