What if Derek’s mom’s first appearance is just like:
"DEREK STEPHEN MATTHEW ARCHON HALE….you are twenty-four years old and you still don’t have a job?! And you haven’t told that Stilinski kid that he’s your mate?!! What have you been doing with your life? Have you learned absolutely nothing from the example Peter has given. Do you want to end up like a bum on the street like him? You march right over to the Stilinski’s house and ask Stiles on a proper date, mister!