Percy Jackson and the Olympians: Legends

Before her severed arm, Megaera has two arms with muscular dark claw hands and has a golden Fury helmet with a large crest, and a face plate that she can slide up at will to conceal or reveal her face. She has 4 spider-like appendages that can retract from her back at will. She has a golden fury chest plate that perfectly fits the midsection of her body and outlines her stomach area, protecting her chest and stomach as well as armor on her left shoulder. She has golden knee guards above her sharp feet that come up to her knee-bone.

Like most immortal beings, Megaera looks upon mortals with contempt. She is shown to be very arrogant and authoritarian. Alecto's absence reflects Megaera's overconfidence in her own abilities and her belief that she can handle anything without any external assistance. She sees Alecto's absence as an opportunity to exert complete control over any situation. This boastful attitude further emphasizes her ego and superiority complex, as she takes pride in her ability to assert control over others and impose her will upon them.

Megaera was the cause of jealousy and envy, and she punishes people who commit crimes, especially marriage infidelity. Like her sisters Alecto and Tisiphone, she is a daughter of Nyx.