Caldwell is a business professor because I think it's a funny profession for a fantasy creature.

He had originally intended to be a soldier, training day in and day out for the opportunity to fight in the plague/nature conflict. He heavily idolized the work of soldiers and was serious about his training. However, one day, he became distracted by a book about building his own business, which took over his life. All of his life's work went to waste when he decided to move to the Sunbeam Ruins to get a degree in business and marketing.

He didn't get around to opening up shop before his distant cousin, Fife, invited him to help teach at Juno Academy. He quite likes it here. After all, it did allow him to meet his lovely mate, Phaedra.

Professor Caldwell is known around the academy for his eccentric outfit choices, wearing the armor of a Light soldier, and his pet snake which her carries everywhere whose name is Sandy.