Power

Power is a self-centered and boastful Fiend with a penchant for lying, abandoning responsibility, and deflecting blame onto others. She relishes in showcasing her strength, lacks loyalty to either humans or Devils, and craves the thrill of combat. Her rudeness, disregard for hygiene, and insatiable appetite contribute to her abrasive personality. Despite this, she shows moments of vulnerability like becoming extremely timid when intimidated or developing compassion for her cat Meowy and forming genuine connections with a select few friends. After experiencing trauma, she becomes dependent on others for support. She uses a lot of Middle English phrases such as "Tis" and "Twas" instead of "Is" and "Was".

Power is a fiend with long blonde hair. Her distinctive fiendish features include red and yellow cross-patterned eyes, pronounced fangs, and light red horns atop her head. She typically sports the attire of Public Safety Devil Hunters, donning a partially worn jacket over the standard dress shirt, tie, and slacks.

Fiends are Devils that have taken over human corpses as their last resort to survive. Devils lose a significant amount of their supernatural power and ability to perform contracts after becoming a Fiend. Fiends can be identified by their distinct head shapes, such as Power's horns, Beam's shark head or Pingtsi's hair. Similar to how a Devil's appearance and set of powers may not always represent or fit the theme of their “name” (concept) the same can apply for Fiends.

Devils are born in Hell. All Devils are born with a "name" that correlates to a concept. These can range from highly tangible (Fish, Tomato) to entirely abstract (Future, Curse). The concept does not have to refer to something that exists; there is no indication that ghosts, zombies or angels exist in the world, yet all these names have corresponding Devils. Each name is unique to its respective Devil, though some overlap based on specificity is possible as there have been both a War Devil and a World War II Devil. Devils manifest according to the collective consciousness surrounding their names (for example: the Gun Devil appears to be constructed out of guns and has gun related abilities). They are the embodiment of the fear that "name" represents, so as long as that "name" instills fear, they continue to reincarnate.