Joaquin Garcia spent 24 years as an FBI undercover agent, where he often utilized his weight to blend in with criminal groups. At his peak, he weighed around 220 kilograms, which he found advantageous for his undercover work, as it contradicted the stereotype of what a federal agent should look like. Garcia engaged with many criminal entities, including the Italian mafia, Mexican cartels, and Asian and Russian crime syndicates.

His size became an asset during his missions, as it allowed him to be perceived differently by criminals. Instead of attempting to hide his weight, he embraced it, asserting that it made him more relatable and less suspicious to those he was investigating. Criminals, especially drug dealers, often felt a sense of comfort around him, which further aided his ability to gather intelligence and navigate dangerous environments.

Garcia's experience highlights the complexities of undercover operations and challenges traditional notions of agent profiles. His story sheds light on how unconventional traits can play a crucial role in law enforcement, allowing agents to break through barriers, build trust, and obtain critical information that could stem from their physical presence and persona.