Pro Wrestling Guerrilla (PWG) is a professional wrestling promotion that is run by wrestlers themselves as it was created by Southern California wrestlers Disco Machine, Excalibur, Joey Ryan, Scott Lost, Super Dragon, and Top Gun Talwar. Since then, Disco and Talwar have left the company.

The promotion debuted on July 26, 2003 and is known for its unique mixes of humor and professional wrestling, similar to the product of Chikara, only with far more explicit content, as well as their over the top press releases and show titles, which include: "Kee_ The _ee Out Of Our _ool!", "Taste the Radness", and "Free Admission (Just Kidding)."

Overall, the company's best selling DVD is PWG Sells Out, which was their first nationwide release.^{[citation needed]}

In May 2003, Pro Wrestling Guerrilla announced its first show that would take place on July 26. The promotion released an online press release announcing the show's main event that would feature what would have been the first match to take place between AJ Styles and Samoa Joe. PWG announced more matches in the weeks leading up to their debut event, featuring a mix of well known independent wrestlers and many local Southern California stars. Due to injuries and booking conflicts, the card ended up being changed several times. Samoa Joe was unable to compete in the promotion's debut show because of an injury he suffered in a match with Paul London at a Ring of Honor event a few weeks earlier. He ended up being replaced by Frankie Kazarian.

Professional wrestling (often shortened pro wrestling, or simply wrestling) is a mode of spectacle, combining athletics and theatrical performance. It takes the form of events, held by touring companies, which mimic a title match combat sport. The unique form of sport portrayed is fundamentally based on classical and "catch" wrestling, with modern additions of striking attacks, strength-based holds and throws, and acrobatic maneuvers; much of these derive from the influence of various international martial arts. An additional aspect of combat with improvised weaponry is sometimes included to varying degrees.

The matches have predetermined outcomes in order to heighten entertainment value, and all combative maneuvers are worked in order to lessen the chance of actual injury. These facts were once kept highly secretive but are now a widely accepted open secret. By and large, the true nature of the performance is not discussed by the performing company in order to sustain and promote the willing suspension of disbelief for the audience by maintaining an aura of verisimilitude.

Rami Sebei (born July 12, 1984) is a Canadian professional wrestler, better known by his ring name El Generico. Sebei uses the gimmick of a luchador from Mexico. His character's catch phrase, "Olé!", is particularly made popular by the opening vocals of his theme song, "Olé!" by The Bouncing Souls.

He is a former two-time PWG World Champion and 5-time World Tag Team Champion, twice with "Mr. Wrestling" Kevin Steen and once with Quicksilver, Human Tornado and "Intrepid Traveler" Paul London. He has also held the ROH World Tag Team Championship with Steen. He is also a former ROH World Television Champion and the winner of the 2011 Battle of Los Angeles.

Generico prominently made his name in the Canadian-based wrestling promotion International Wrestling Syndicate. In 2004, members of the IWS started making regular appearances in the United States, which helped him get noticed by the popular independent company Pro Wrestling Guerrilla. Since then, Generico has been a PWG regular. He has held the PWG World Tag Team Championship five times with four different partners: with Human Tornado as 2 Skinny Black Guys, Quicksilver as Cape Fear, Kevin Steen and Paul London as ¡Peligro Abejas!.

Paul Michael London (born April 16, 1980) is an American professional wrestler best known for his time with World Wrestling Entertainment (WWE).

After being trained at the Texas Wrestling Academy, London began competing for Ring of Honor where his high risk offensive moves contributed to his popularity with the fans. He later competed for Total Nonstop Action Wrestling, Pro Wrestling Zero-One, and various independent promotions, winning numerous championships and won the ECWA Super 8 Tournament in 2003.

London made his debut in WWE in late 2003 and immediately began teaming with fellow cruiserweight Brian Kendrick, known as Spanky at the time. After Kendrick left WWE, London formed a tag team with Billy Kidman with whom he won the WWE Tag Team Championship. After their split, London began competing in the cruiserweight division and won the WWE Cruiserweight Championship. In late 2006, Kendrick returned and the two reformed as a team. London and Kendrick were managed by Ashley Massaro. London and Kendrick won the WWE Tag Team Championship, becoming the longest reigning WWE Tag Team Champions since the title's creation and the World Tag Team Championship. The team split when Kendrick was drafted to the SmackDown brand in June 2008 and London was released later that year. In 2009, he returned to the independent circuit, competing for Pro Wrestling Guerrilla, where he is one half of the former PWG World Tag Team Champions with partner El Generico under the team name ¡Peligro Abejas!.

Bryan Danielson (born May 22, 1981) is an American professional wrestler signed to WWE and appearing on its SmackDown brand. Danielson works with WWE under the name Daniel Bryan. He has also been known by the ring name, and later nickname, the American Dragon.

In professional wrestling, Danielson is former Ring of Honor World champion, a two-time Pro Wrestling Guerrilla World champion, a one-time Westside Xtreme Wrestling Heavyweight champion, a one-time FIP Heavyweight Champion and a one-time World Heavyweight Champion in WWE.

As well as these World Championships, Danielson also won the GHC Junior Heavyweight Championship once in Pro Wrestling Noah and is officially recognized as the final ROH Pure Champion, as he unified the Pure Title with the ROH World title in 2006. He also won the IWGP Junior Heavyweight Tag Team Championship in New Japan Pro Wrestling with Curry Man.

Until 2009, Danielson primarily competed on the independent circuit. ROH was generally regarded as his home promotion^{[citation needed]}, but he also worked in FIP, PWG, and the National Wrestling Alliance (NWA). He has also worked internationally, most notably in Pro Wrestling Noah through ROH's involvement in the Global Professional Wrestling Alliance, a global organization of cooperative promotions that allow their competitors to travel abroad to other companies. He also competed in a handful of matches in WWE before signing an actual contract with the company in 2009.