John Felix Anthony Cena (born April 23, 1977 in Boston, Massachusetts) is an American actor and professional wrestler who graduated from Springfield College in Massachusetts.
Senna went to California in 2000 to work in the fitness industry and later trained at Ohio Valley Wrestling. He succeeded in 2003 and has since embarked on hundreds of main events. During his career he has won three world heavyweight titles, three national championships, and fourteen WWE titles. In 2004, Senna participated in the film "Marines" funded by WWE and has since entered the show business circle, and has starred in "12 Rounds", "Legend", "Reunion" and other films, and has played the leading role many times. Senna also cares about public welfare, receiving the highest award from the U.S. Children's Fund in 2009.

In June 2002, Senna's debut at WWE was a match against Kurt Anger, but unfortunately did not make the start. At WWE John Senna won a total of twenty-two titles. This includes three World Heavyweight Champions, three National Championships, two World Doubles Titles, two WWE Doubles Titles and twelve WWE Titles. He is the most numerous winner in WWE history, and Senna also won the 2008 Battle Royale Tournament, the 2012 Contract Ladder Pack and the 2013 Battle Royale, as well as the 2009, 2010 and 2012 WWE Best Superstar. Senna has held the WWE championship belt for more than 1,000 days in total, and his WWE championship holding time is the fourth in history, with a record of more than 61 wins in PPV events, ranking sixth in history.