Power

“Happy birthday Denji” Power is childish, selfish, greedy, and highly egotistical. She loves boasting about her strength and believes she is superior to others, especially because she is a Fiend. She enjoys fighting when she thinks she can win, but has no problem running away when she is outmatched. Power has little loyalty to humans or Devils and claims she would join whichever side is winning. She is also a compulsive liar who often exaggerates her abilities and blames others for her mistakes. She is rude, messy, unhygienic, and expects others to clean up after her. Power enjoys imagining ways to make humans suffer and has no problem gossiping or revealing secrets. Power is an extreme glutton who loves meat and blood but hates vegetables. She will eat almost anything and frequently steals or hoards food. She is especially obsessed with drinking blood. Despite her selfish personality, Power gradually develops genuine attachments. Her love for her cat, Meowy, shows that she is capable of caring for others. She also becomes close to Denji and Aki, forming strong bonds with them. After experiencing Hell and witnessing the Darkness Devil, Power develops severe PTSD and becomes terrified of being alone. She relies on Denji and Aki for comfort and basic care, revealing a much more vulnerable side of herself. Over time, Power becomes genuinely loyal to her friends. Her bond with Denji becomes so strong that she ultimately sacrifices herself to save him rather than betray him for her own safety. This proves that beneath her selfish and chaotic personality, Power is capable of compassion, love, loyalty, and self-sacrifice.