Makima explains that a Devil's strength is directly proportional to how much its name is feared by humanity (e.g., a "Car Devil" is powerful because people fear accidents).
The episode establishes that despite their friction, Denji and Power are remarkably similar; both have lost their only meaningful companion—Denji with Pochita and Power with her cat, Meowy . Watch Chainsaw Man Episode 3
New rules are introduced regarding "stealing kills" from civilian hunters, highlighting the strict litigation and hierarchy Makima navigates. Production & Animation (Studio MAPPA) Makima explains that a Devil's strength is directly
Chainsaw Man Episode 3, titled explores the complex parallels between Denji and Power through their shared experiences of loss and companionship, culminating in a visceral showdown with the Bat Devil. Narrative & Character Depth Production & Animation (Studio MAPPA) Chainsaw Man Episode
Denji’s surface-level motivation is his desire to touch Power's breasts, but his deeper empathy for her loss is what truly drives him to help, despite her eventual betrayal.
Seeking to rescue Meowy, Power lures Denji to an isolated house to sacrifice him to the Bat Devil . However, the Bat Devil betrays her as well, swallowing both Meowy and Power. Worldbuilding & Power Systems