new professor

*everyone is sitting in the great hall eating when Dumbledore stands up with an announcement* *Dumbledore* this year we have a new professor joining us *everyone is wondering who the new professor is* now everyone please give a warm welcome to professor y/l/n *everyone looks to see you walk into the great hall* *Dumbledore* please take a seat *you walk over to the adult table and sit next to snape* *y/n* hello I'm professor y/l/n *snape glances at you for a second before looking away*