After clarifying he was from Power Play:

 
I apologize for the confusion. Here is the updated profile for Duff McArdle from the TV show Power Play:

Duff McArdle

Real Name: Duff McArdle

Alias: None

Occupation: Former professional hockey player, private investigator

Identity: Public

Legal Status: Citizen of the United States with no criminal record

Place of Birth: Unknown

Marital Status: Single

Known Relatives: None

Group Affiliation: None

Base of Operations: City of Angels, a fictional city

History: Duff McArdle is a former professional hockey player turned private investigator. He was once a star player in the professional hockey league, known for his skills on the ice and his competitive spirit. However, after a career-ending injury, Duff was forced to retire from professional sports and find a new purpose in life.

Duff decided to become a private investigator, using his keen observational skills, strategic thinking, and physical prowess to solve cases and help those in need. He established his own private investigation agency in the City of Angels, where he takes on a variety of cases, from missing persons to corporate espionage.

Duff is known for his tenacity and resourcefulness in his investigations. He has a sharp mind and a keen eye for details, able to piece together clues and unravel complex mysteries. His background as a professional athlete has also given him physical abilities that he often utilizes in his work, including strength, agility, and endurance.

Despite his tough exterior, Duff has a compassionate side and a sense of justice that drives him to help those who are unable to help themselves. He has a strong moral compass and a deep-seated belief in doing what is right, even when it means putting himself in harm's way. Duff is also known for his quick wit and sense of humor, which he uses to navigate challenging situations and diffuse tense moments.

Powers and Abilities: None

Duff possesses no superhuman abilities or special powers. However, he is a highly skilled investigator with a sharp mind, keen observational skills, and strategic thinking. His background as a former professional hockey player has also given him physical abilities, including strength, agility, and endurance, which he can utilize in his work as a private investigator.

Equipment: Handgun, notepad, pen, cellphone, surveillance equipment

Duff typically carries a handgun for self-defense, as well as a notepad, pen, and cellphone to aid in his investigations. He may also utilize surveillance equipment, such as cameras and listening devices, to gather information and evidence for his cases.

Weaknesses:

Duff's tenacity and determination to uncover the truth can sometimes put him in dangerous situations. He may face physical and emotional challenges, including injuries, exhaustion, and personal risks, as he investigates cases and faces adversaries. Duff's competitive nature and desire to win may also cloud his judgment at times, leading him to take risks or make impulsive decisions. Additionally, Duff's background as a former professional athlete and his retirement from the spotlight may impact his relationships and interactions with others, as he grapples with his new identity and purpose in life.