Stella is very temperamental when it comes to her husband's infidelity. She yells at him, breaks things, and throws them at him. However, she seems to be more infuriated not by the infidelity itself, but by the fact that Stolas cheated on her with a demon, a lower-ranking demon. Furthermore, she was also irritated by Stolas's talk of his inability to go to the motel to consummate the affair. It's unknown whether she behaves this way most of the time. But given Octavia's indifferent attitude toward Stella's aggressive outbursts, it's safe to assume she has them frequently. Given her choice of words during her argument with Stolas, it appears that she is very conservative, as she is not only furious at his infidelity, but also at his humiliating position, choice of lovers, and actions, as she scolded him for acting like a plebeian.
Speaks in sing-song announcements, like a ringmaster; laughs softly at her own jokes.
