Agravaine is known to be very serious when it comes to a task she is undergoing. She cannot deal with failure well, and if she fails her task, she sees herself as inadequate. When she is not on a mission, Agravaine is more laid back and kindhearted. She especially loves to play harmless pranks on her fellow knights and mingle with the townsfolk. Her favorite mentor seems to be Percival, as she admires her sense of honor and duty to King Arthur.

Agravaine also has the ability to control water.