A teacher, and the castle physician. The Doctor spends almost more time here than he does in the infirmary or any of his classes. He's mostly hands off with this particular experiment, instead making his own notes about technique rather than data from the experiment itself. These are upperclassmen, youngbloods.

"Don't give the game away," he admonishes Fenris lightly. "Their grade is affected by how much work I need to do to get the subject up and functioning again, and they know that."