TV-Series
Description
Leon McNichol is a central supporting character in Bubblegum Crisis: Tokyo 2040, serving as a frontline officer in the Advanced Police force, commonly known as the AD Police. He is a dedicated and hardworking officer who takes his role as a guardian of the public very seriously. His personality is marked by a strong sense of duty mixed with a tendency to be gung-ho and headstrong; he often acts on impulse and can be stubborn, only backing down when left with no alternative. This temperament leads to frequent frustration, especially when the vigilante group known as the Knight Sabers repeatedly intervenes in rogue boomer incidents before the AD Police can handle them, making Leon resentful of their extrajudicial methods. Despite this, he is tough and intelligent, performing his police duties to the best of his abilities, and is regarded as one of the highest ranking and most capable officers on the force, particularly skilled as a powered armor pilot.

Leon's motivations are rooted in a desire to maintain order and protect the citizens of Tokyo from the threats posed by malfunctioning boomers, the humanoid robots created by the megacorporation Genom. His professional pride often clashes with the reality that the Knight Sabers are more effective, which fuels his antagonism toward them. However, his role in the story extends beyond law enforcement; he also develops a personal side that becomes central to the narrative. He is a fan of rock music and becomes infatuated with Priss Asagiri, the lead singer of a band and a key member of the Knight Sabers, though he does not initially know her secret identity. This romantic pursuit becomes a significant subplot, and over the course of the series his feelings deepen. Despite his initial hostility toward the Knight Sabers, he eventually learns Priss's true role and confesses his feelings for her, leading to a mutual romantic relationship that bridges the gap between the police force and the vigilantes.

Key relationships shape much of Leon's development. His partner, Daley Wong, works closely with him and often serves as a calming influence, playfully teasing Leon while also helping to control his more impulsive tendencies. Their dynamic is one of mutual respect and effective teamwork. At the AD Police dispatch center, Nene Romanova, who is secretly also a Knight Saber, frequently interacts with Leon, playfully calling him "Leon-Poo" and providing comic relief. Leon's evolving relationship with Priss is the most transformative; initially marked by mutual mockery and antagonism, it gradually softens as they encounter each other in dangerous situations and eventually help one another. Through these interactions, Leon learns to set aside some of his rigid views and becomes more understanding of the gray areas in his world.

In terms of notable abilities, Leon is an exceptional pilot of the AD Police's K-Suit, a bulky powered armor suit designed for close-quarters combat against boomers. He is also proficient with various firearms and is a capable field tactician, often leading operations. His physical toughness and determination make him a reliable frontline officer, even if his equipment is less advanced than the hardsuits worn by the Knight Sabers. Over the course of the series, Leon undergoes modest development: his initial black‑and‑white perspective on law and justice is challenged, and his personal growth is tied to his acceptance of Priss's dual life and the necessity of the Knight Sabers' work, culminating in a more mature and cooperative outlook by the story's end.