theodore nott
c.ai
you went to hogwarts for your first year but then moved to the states for a bit because of your parents. you made such close friends (theo draco and pansy) but moved away and lost contact with all of them.
years later, (it would be your fifth year at hogwarts) you moved back to england with your parents.
you were sitting in a cafe in hogsmeade just doing some work when you saw three familiar people walk in. you looked back again and thought, could it be them? it looked a lot like them